[{"data":1,"prerenderedAt":923},["ShallowReactive",2],{"\u002Fes-content-grammar-ejercicios-verbos-modales-de-deduccion":3,"\u002Fes-exercise-index-for-related":238},{"type":4,"data":5},"exercise",{"slug":6,"skill":7,"topic":8,"title":9,"levels":10,"tags":12,"published":17,"updated_at":18,"is_premium":19,"meta_title":20,"meta_description":21,"rule":22,"examples":41,"exercises":62,"faq":216,"article":229,"available_locales":235,"slug_localized":236,"course":237},"modals-of-deduction-exercises","grammar","modals-of-deduction","Ejercicios de verbos modales de deducción",[11],"B1",[13,14,15,16],"must","might","cant","deduction",true,"2026-10-08",false,"Modales de deducción en inglés | FluencyRoad","Usa must, might y can't para deducir hechos del presente y del pasado. Ejercicios gratis de inglés B1 sobre certeza y posibilidad con corrección inmediata.",{"heading":23,"summary":24,"points":25},"Usa las pruebas para expresar tu grado de certeza","Usa *must* cuando las pruebas hacen algo muy probable, *might* cuando es posible pero incierto y *can't* cuando las pruebas lo descartan. Para deducciones sobre el pasado, añade *have* + participio pasado.",[26,29,32,35,38],{"label":27,"text":28},"Conclusión firme","*The lights are on. Someone must be home.* Las pruebas apoyan firmemente esta conclusión.",{"label":30,"text":31},"Posibilidad","*She might be at the library.* Es posible, pero no lo sé.",{"label":33,"text":34},"Conclusión imposible","*He can't be at work; he is sitting next to me.* Las pruebas descartan esa posibilidad.",{"label":36,"text":37},"Deducción sobre el pasado","*She must have missed the bus.* Usa modal + *have* + participio pasado para una conclusión sobre el pasado.",{"label":39,"text":40},"Posibilidad o imposibilidad pasadas","*They might have left early.* *He can't have seen us; he was away.* El grado de certeza sigue dependiendo de las pruebas.",[42,46,50,54,58],{"sentence":43,"note":44,"audio":45},"Her coat is here. She **must be** nearby.","conclusión firme a partir de pruebas presentes","https:\u002F\u002Fpub-9bc3804d2fc84f728ffff73ea1816889.r2.dev\u002Faudio\u002Fen-US-Chirp3-HD-Kore\u002Fb6c06f9d4bfdb121c0765fee6355a2040587639b.mp3",{"sentence":47,"note":48,"audio":49},"No one answered. They **might be** out.","una posible explicación","https:\u002F\u002Fpub-9bc3804d2fc84f728ffff73ea1816889.r2.dev\u002Faudio\u002Fen-US-Chirp3-HD-Kore\u002F0733bd3a66b16f69f8b0b5c5e0fda5bbe6b78298.mp3",{"sentence":51,"note":52,"audio":53},"He **can't be** asleep; he is talking to us.","las pruebas descartan que esté dormido","https:\u002F\u002Fpub-9bc3804d2fc84f728ffff73ea1816889.r2.dev\u002Faudio\u002Fen-US-Chirp3-HD-Kore\u002F8aa6307102314559b8b5c2bea966ff6d4c643b84.mp3",{"sentence":55,"note":56,"audio":57},"The ground is wet. It **must have rained** last night.","conclusión firme sobre un hecho pasado","https:\u002F\u002Fpub-9bc3804d2fc84f728ffff73ea1816889.r2.dev\u002Faudio\u002Fen-US-Chirp3-HD-Kore\u002F683f708560c06937fbdf086e63bdde09cdef42fa.mp3",{"sentence":59,"note":60,"audio":61},"I cannot find my keys. I **might have left** them at work.","posible explicación de un hecho pasado","https:\u002F\u002Fpub-9bc3804d2fc84f728ffff73ea1816889.r2.dev\u002Faudio\u002Fen-US-Chirp3-HD-Kore\u002F9a1d837361a96ae667288bfbd57f4229989df0fd.mp3",[63,112,168],{"id":64,"type":65,"title":66,"instructions":67,"questions":68},"mc","multiple_choice","Elige el grado de certeza","Elige *must*, *might* o *can't* según las pruebas y la certeza indicada.",[69,77,84,91,100,106],{"id":70,"prompt":71,"options":72,"answer":74,"explanation":75,"audio":76},"mc1","The café is full and every table is taken. It ___ be popular.",[13,14,73],"can't",0,"Una cafetería llena apoya firmemente la conclusión de que es popular.","https:\u002F\u002Fpub-9bc3804d2fc84f728ffff73ea1816889.r2.dev\u002Faudio\u002Fen-US-Chirp3-HD-Kore\u002F6d00ffdcd271a94686adceb4e337a6666dc7b7d5.mp3",{"id":78,"prompt":79,"options":80,"answer":81,"explanation":82,"audio":83},"mc2","I am not sure where Leo is. He ___ be at the gym.",[13,14,73],1,"Quien habla no está seguro, así que *might* expresa una posibilidad.","https:\u002F\u002Fpub-9bc3804d2fc84f728ffff73ea1816889.r2.dev\u002Faudio\u002Fen-US-Chirp3-HD-Kore\u002F1b515215111a4e4221d6a3b40245357d7abdada7.mp3",{"id":85,"prompt":86,"options":87,"answer":88,"explanation":89,"audio":90},"mc3","Sofia ___ be in Paris now. She is here in the room with us.",[13,14,73],2,"Estar aquí descarta estar en París al mismo tiempo.","https:\u002F\u002Fpub-9bc3804d2fc84f728ffff73ea1816889.r2.dev\u002Faudio\u002Fen-US-Chirp3-HD-Kore\u002F7c08bd9b176f339c184af122c616a3472cd3ee05.mp3",{"id":92,"prompt":93,"options":94,"answer":74,"explanation":98,"audio":99},"mc4","The cake has disappeared and Max has chocolate on his face. He ___ eaten it.",[95,96,97],"must have","might have","can't have","Las pruebas indican con fuerza que Max se comió el pastel.","https:\u002F\u002Fpub-9bc3804d2fc84f728ffff73ea1816889.r2.dev\u002Faudio\u002Fen-US-Chirp3-HD-Kore\u002F0c64804b768accc356b6aa54e2b46859bbc9dd57.mp3",{"id":101,"prompt":102,"options":103,"answer":81,"explanation":104,"audio":105},"mc5","Perhaps Nina ___ missed the email. I don't know yet.",[95,96,97],"*Perhaps* y *I don't know* indican una posibilidad pasada incierta.","https:\u002F\u002Fpub-9bc3804d2fc84f728ffff73ea1816889.r2.dev\u002Faudio\u002Fen-US-Chirp3-HD-Kore\u002F106e48bb0f92856cb044044bb6c66c837b8bb48c.mp3",{"id":107,"prompt":108,"options":109,"answer":88,"explanation":110,"audio":111},"mc6","Tom ___ seen the concert yesterday. He was in hospital the whole day and the event had no livestream.",[95,96,97],"Las circunstancias descartan que viera el concierto.","https:\u002F\u002Fpub-9bc3804d2fc84f728ffff73ea1816889.r2.dev\u002Faudio\u002Fen-US-Chirp3-HD-Kore\u002Fb817a742195cecb667a26d4d233b8fbdc6b6061b.mp3",{"id":113,"type":114,"title":115,"instructions":116,"questions":117},"gap","gap_fill","Completa la deducción","Usa el modal indicado en la pista. Escribe todas las palabras que faltan, incluido *have* cuando corresponda.",[118,126,134,143,151,159],{"id":119,"prompt":120,"hint":121,"answers":122,"explanation":124,"audio":125},"gap1","There was a storm here last night, and the streets are wet. It ___ last night.","conclusión firme sobre el pasado: *rain*",[123],"must have rained","La tormenta y las calles mojadas apoyan la conclusión de que llovió; la deducción lleva *must have* + participio pasado.","https:\u002F\u002Fpub-9bc3804d2fc84f728ffff73ea1816889.r2.dev\u002Faudio\u002Fen-US-Chirp3-HD-Kore\u002Fc2209e4407d7d63df8f2866c7732927ddf1c3621.mp3",{"id":127,"prompt":128,"hint":129,"answers":130,"explanation":132,"audio":133},"gap2","I'm not certain. The parcel ___ at the wrong address.","posible hecho pasado: *arrive*",[131],"might have arrived","Una posibilidad pasada incierta lleva *might have* + participio pasado.","https:\u002F\u002Fpub-9bc3804d2fc84f728ffff73ea1816889.r2.dev\u002Faudio\u002Fen-US-Chirp3-HD-Kore\u002Fc71fad9b0e35c87a49965ef266f92a641cef01dc.mp3",{"id":135,"prompt":136,"hint":137,"answers":138,"explanation":141,"audio":142},"gap3","She ___ asleep now; I can hear her speaking on the phone.","conclusión presente imposible: *be*",[139,140],"can't be","cannot be","Las pruebas lo descartan, así que se usa *can't be*.","https:\u002F\u002Fpub-9bc3804d2fc84f728ffff73ea1816889.r2.dev\u002Faudio\u002Fen-US-Chirp3-HD-Kore\u002F3e1f263f40766c039a88e08b9f44f46a0b8c37cc.mp3",{"id":144,"prompt":145,"hint":146,"answers":147,"explanation":149,"audio":150},"gap4","I can see someone moving behind the office window. Someone ___ there.","conclusión presente firme: *be*",[148],"must be","Ver a una persona moverse dentro apoya firmemente la conclusión de que hay alguien allí.","https:\u002F\u002Fpub-9bc3804d2fc84f728ffff73ea1816889.r2.dev\u002Faudio\u002Fen-US-Chirp3-HD-Kore\u002Fd52c639cd42b129e8f0d4206dc23cc5c7c97820f.mp3",{"id":152,"prompt":153,"hint":154,"answers":155,"explanation":157,"audio":158},"gap5","I am unsure. Ben ___ at home today.","posibilidad presente: *be*",[156],"might be","*Might be* describe una posible situación presente.","https:\u002F\u002Fpub-9bc3804d2fc84f728ffff73ea1816889.r2.dev\u002Faudio\u002Fen-US-Chirp3-HD-Kore\u002F4d3479a498d7493459c0012b5aac5ba89f1323b1.mp3",{"id":160,"prompt":161,"hint":162,"answers":163,"explanation":166,"audio":167},"gap6","She ___ the meeting yesterday; she was on a flight without internet throughout it.","hecho pasado imposible: *attend*",[164,165],"can't have attended","cannot have attended","Un hecho pasado que las pruebas descartan lleva *can't have* + participio pasado.","https:\u002F\u002Fpub-9bc3804d2fc84f728ffff73ea1816889.r2.dev\u002Faudio\u002Fen-US-Chirp3-HD-Kore\u002F2cf47db7f356c464d29a055acee9c20fecbcf715.mp3",{"id":169,"type":170,"title":171,"instructions":172,"questions":173},"error","error_correction","Corrige la forma modal","Sustituye la expresión modal incorrecta por la correcta. Conserva el resto de la oración.",[174,181,188,195,201,208],{"id":175,"sentence":176,"error":177,"answers":178,"explanation":179,"audio":180},"er1","The lights are on. Someone must to be home.","must to be",[148],"Un modal lleva verbo base sin *to*: *must be*.","https:\u002F\u002Fpub-9bc3804d2fc84f728ffff73ea1816889.r2.dev\u002Faudio\u002Fen-US-Chirp3-HD-Kore\u002F48d2c9e9e4640998d3e96e49a1dbfc57bc420a9f.mp3",{"id":182,"sentence":183,"error":184,"answers":185,"explanation":186,"audio":187},"er2","I am not certain, but she might is at the station.","might is",[156],"Después de *might*, usa la forma base *be*.","https:\u002F\u002Fpub-9bc3804d2fc84f728ffff73ea1816889.r2.dev\u002Faudio\u002Fen-US-Chirp3-HD-Kore\u002F9f8c733927785da5b528a145dfa44f43b86c43e8.mp3",{"id":189,"sentence":190,"error":191,"answers":192,"explanation":193,"audio":194},"er3","He can't to be at school; he is standing here.","can't to be",[139,140],"Después de *can't*, usa la forma base sin *to*.","https:\u002F\u002Fpub-9bc3804d2fc84f728ffff73ea1816889.r2.dev\u002Faudio\u002Fen-US-Chirp3-HD-Kore\u002Fe4b21cc80044de02d52b9ac78c1089ffdb245665.mp3",{"id":196,"sentence":197,"error":198,"answers":199,"explanation":200,"audio":57},"er4","The ground is wet. It must has rained last night.","must has",[95],"Una deducción sobre el pasado lleva modal + *have* + participio pasado.",{"id":202,"sentence":203,"error":204,"answers":205,"explanation":206,"audio":207},"er5","Perhaps she might has left her bag on the train.","might has",[96],"Usa *might have* + participio pasado para un posible hecho pasado.","https:\u002F\u002Fpub-9bc3804d2fc84f728ffff73ea1816889.r2.dev\u002Faudio\u002Fen-US-Chirp3-HD-Kore\u002F4da841db563e2d45e24bfe7af7f548fdda0fc21d.mp3",{"id":209,"sentence":210,"error":211,"answers":212,"explanation":214,"audio":215},"er6","He can't have saw the film at the cinema last weekend; the cinema was closed all weekend.","saw",[213],"seen","Después de modal + *have*, usa un participio pasado: *seen*.","https:\u002F\u002Fpub-9bc3804d2fc84f728ffff73ea1816889.r2.dev\u002Faudio\u002Fen-US-Chirp3-HD-Kore\u002Fa2a682941b02ef07f0407c0924de165eed22dff2.mp3",[217,220,223,226],{"question":218,"answer":219},"¿En qué se diferencian must y might para deducir?","Must expresa una conclusión firme basada en pruebas. Might expresa una posibilidad de la que no tienes certeza.",{"question":221,"answer":222},"¿Can't significa imposible en este uso?","Sí. En una deducción, can't significa que las pruebas hacen imposible o muy improbable la conclusión: «He can't be at work; he is here».",{"question":224,"answer":225},"¿Cómo hago una deducción sobre el pasado?","Usa must, might o can't + have + participio pasado: «She must have left», «She might have left» o «She can't have left».",{"question":227,"answer":228},"¿Could puede sustituir a might?","Could también puede expresar posibilidad en muchos contextos. Esta página usa might de forma constante para que el contraste con must y can't sea claro.",{"heading":230,"paragraphs":231},"Haz deducciones cuidadosas a partir de pruebas",[232,233,234],"Una deducción es una conclusión basada en lo que puedes observar o saber. El modal muestra tu grado de certeza. Si las pruebas apoyan firmemente una idea, usa must. Si es solo una posible explicación, usa might. Si las pruebas la descartan, usa can't. Estas formas expresan conclusiones, no obligaciones ni permisos.","Para deducciones sobre el presente, al modal le sigue un verbo base: «She must be here». Para mirar al pasado, añade have y un participio: «She must have arrived». El mismo patrón funciona con might y can't. Have mantiene su forma base después del modal.","Lee las pruebas antes de elegir. Palabras como perhaps y not sure apuntan a una posibilidad; una contradicción directa apunta a can't. Las pistas fuertes apoyan must, aunque en la vida real rara vez hay certeza perfecta. Comprueba también que la expresión verbal tenga la forma correcta.",{"es":236},"ejercicios-verbos-modales-de-deduccion",null,[239,252,266,278,293,305,318,338,350,363,374,385,398,409,421,437,448,458,472,484,497,509,522,526,543,557,570,580,591,600,611,622,632,645,656,666,675,685,695,705,715,726,739,750,761,770,779,789,799,811,823,832,841,852,866,878,888,899,910],{"slug":240,"slug_localized":241,"skill":7,"topic":242,"title":243,"levels":244,"tags":247,"meta_description":248,"updated_at":249,"available_locales":250,"question_count":251},"adverbs-of-frequency-exercises","ejercicios-adverbios-frecuencia","adverbs-of-frequency","Ejercicios de adverbios de frecuencia",[245,246],"A1","A2",[242,7],"Practica always, usually, often, sometimes y never con ejercicios gratis de adverbios de frecuencia en inglés y respuestas.","2026-10-06",{"es":241},17,{"slug":253,"slug_localized":254,"skill":7,"topic":255,"title":256,"levels":257,"tags":258,"meta_description":263,"updated_at":249,"available_locales":264,"question_count":265},"adverbs-of-manner-exercises","ejercicios-adverbios-de-modo","adverbs-of-manner","Ejercicios de adverbios de modo en inglés (slowly, well, fast)",[246],[259,255,260,261,262],"adverbs","adjectives","well-good","a2","Practica los adverbios de modo con ejercicios gratis: quickly, carefully, happily, well, fast y hard.",{"es":254},21,{"slug":267,"slug_localized":268,"skill":7,"topic":269,"title":270,"levels":271,"tags":272,"meta_description":275,"updated_at":276,"available_locales":277,"question_count":265},"articles-exercises","ejercicios-articulos-a-an-the","articles","Ejercicios de artículos en inglés (a, an, the)",[245],[269,273,274],"a-an-the","basics","Practica los artículos en inglés a, an y the: a o an según el sonido (an hour, a university), primera mención, profesiones y sin artículo. Ejercicios gratis.","2026-10-05",{"es":268},{"slug":279,"slug_localized":280,"skill":7,"topic":281,"title":282,"levels":283,"tags":284,"meta_description":289,"updated_at":290,"available_locales":291,"question_count":292},"beginner-english-test","examen-de-ingles-para-principiantes","a1-test","Examen de inglés para principiantes (A1)",[245],[285,286,287,288],"test","checkpoint","beginner","a1-review","Haz gratis un examen de inglés A1 con respuestas: 49 preguntas sobre to be, have got, el presente simple, el pasado simple y vocabulario básico. Ve qué repasar.","2026-10-07",{"es":280},49,{"slug":294,"slug_localized":295,"skill":7,"topic":296,"title":297,"levels":298,"tags":299,"meta_description":301,"updated_at":302,"available_locales":303,"question_count":304},"comparatives-exercises","ejercicios-comparativos","comparatives-and-superlatives","Ejercicios de comparativos y superlativos",[246],[300,7],"comparatives","Practica los comparativos y superlativos en inglés: bigger, more interesting, the best y más, con ejercicios gratis y respuestas.","2026-10-02",{"es":295},18,{"slug":306,"slug_localized":307,"skill":7,"topic":308,"title":309,"levels":310,"tags":311,"meta_description":316,"updated_at":249,"available_locales":317,"question_count":265},"conditionals-zero-first-exercises","ejercicios-condicional-cero-y-primer-condicional","conditionals","Ejercicios del condicional cero y del primer condicional en inglés",[246],[308,312,313,314,315],"zero-conditional","first-conditional","if-clauses","will","Practica el condicional cero y el primer condicional con ejercicios gratis: if + presente simple, will, won't y la coma, con respuestas explicadas.",{"es":307},{"slug":319,"slug_localized":320,"skill":7,"topic":321,"title":322,"levels":323,"tags":324,"meta_description":335,"updated_at":249,"available_locales":336,"question_count":337},"connectors-exercises","ejercicios-conectores","connectors","Ejercicios de conectores en inglés: and, but, or, because, so, then, when",[246],[321,325,326,327,328,329,330,331,332,333,334],"linking-words","and","but","or","because","so","then","when","before","after","Practica and, but, or, because, so, then, when, before y after con ejercicios gratis: une tus ideas en oraciones más largas, con respuestas explicadas.",{"es":320},22,{"slug":339,"slug_localized":340,"skill":7,"topic":341,"title":342,"levels":343,"tags":344,"meta_description":348,"updated_at":18,"available_locales":349,"question_count":304},"contrast-connectors-exercises","ejercicios-conectores-de-contraste","contrast-connectors","Ejercicios de conectores de contraste en inglés",[11],[345,346,347,321],"although","despite","however","Practica although, despite y however en ejercicios gratis de inglés B1. Aprende qué conector lleva una oración, un nombre o una nueva frase.",{"es":340},{"slug":351,"slug_localized":352,"skill":7,"topic":353,"title":354,"levels":355,"tags":356,"meta_description":361,"updated_at":276,"available_locales":362,"question_count":265},"countable-uncountable-nouns-exercises","ejercicios-sustantivos-contables-incontables","countable-uncountable-nouns","Ejercicios de sustantivos contables e incontables en inglés (some\u002Fany)",[245],[357,358,359,360,274],"countable-uncountable","some-any","nouns","food","Practica los sustantivos contables e incontables con a\u002Fan, some y any: ejercicios gratis de comida y bebida, con respuestas explicadas.",{"es":352},{"slug":364,"slug_localized":365,"skill":7,"topic":366,"title":367,"levels":368,"tags":369,"meta_description":372,"updated_at":290,"available_locales":373,"question_count":292},"elementary-english-test","examen-de-ingles-elemental","a2-test","Examen de inglés elemental (A2)",[246],[285,286,370,371],"elementary","a2-review","Haz gratis un examen de inglés A2 con respuestas: 49 preguntas sobre comparar, el pasado, planes, el present perfect, must y should, y vocabulario cotidiano.",{"es":365},{"slug":375,"slug_localized":376,"skill":7,"topic":377,"title":378,"levels":379,"tags":380,"meta_description":382,"updated_at":290,"available_locales":383,"question_count":384},"english-level-test","test-de-nivel-de-ingles","level-test","Test de nivel de inglés: descubre por dónde empezar (A1–A2)",[245,246],[285,381,377,287,370],"placement","Haz un test de nivel gratis con 50 preguntas y audio. Encuentra una unidad inicial y repasa errores aislados de A1–A2.",{"es":376},50,{"slug":386,"slug_localized":387,"skill":7,"topic":388,"title":389,"levels":390,"tags":391,"meta_description":396,"updated_at":18,"available_locales":397,"question_count":304},"for-since-exercises","ejercicios-for-y-since","for-since","Ejercicios de for y since en inglés",[11],[392,393,394,395],"for","since","present-perfect","time-expressions","Practica for y since con el presente perfecto en ejercicios gratis. Aprende a distinguir duración y punto de inicio, corrige errores y entiende cada respuesta.",{"es":387},{"slug":399,"slug_localized":400,"skill":7,"topic":401,"title":402,"levels":403,"tags":404,"meta_description":407,"updated_at":18,"available_locales":408,"question_count":304},"future-continuous-perfect-exercises","ejercicios-futuro-continuo-y-perfecto","future-tenses","Ejercicios de futuro continuo y futuro perfecto",[11],[405,406,401],"future-continuous","future-perfect","Practica will be doing y will have done con ejercicios gratis de inglés B1. Compara acciones en curso en un momento futuro con acciones ya completadas.",{"es":400},{"slug":410,"slug_localized":411,"skill":7,"topic":401,"title":412,"levels":413,"tags":414,"meta_description":418,"updated_at":249,"available_locales":419,"question_count":251},"future-tenses-exercises","ejercicios-tiempos-de-futuro","Ejercicios de tiempos de futuro en inglés (will, going to, presente)",[246,11],[415,416,315,417],"tenses","future","going-to","Practica las formas de futuro en inglés (will, going to, presente continuo, presente simple) con ejercicios gratis, corrección instantánea y explicaciones.",{"es":411,"pt-br":420},"exercicios-tempos-futuros",{"slug":422,"slug_localized":423,"skill":7,"topic":424,"title":425,"levels":426,"tags":428,"meta_description":432,"updated_at":433,"available_locales":434,"question_count":436},"gerund-infinitive-exercises","ejercicios-gerundio-e-infinitivo","gerund-infinitive","Ejercicios de gerundio e infinitivo en inglés",[11,427],"B2",[429,430,431],"gerund","infinitive","verb-patterns","Practica el gerundio y el infinitivo en inglés (enjoy doing vs decide to do) con ejercicios gratis, corrección instantánea y explicación de cada patrón verbal.","2026-07-20",{"es":423,"pt-br":435},"exercicios-gerundio-infinitivo",16,{"slug":438,"slug_localized":439,"skill":7,"topic":440,"title":441,"levels":442,"tags":443,"meta_description":446,"updated_at":276,"available_locales":447,"question_count":265},"have-got-exercises","ejercicios-have-got","have-got","Ejercicios de have got \u002F has got en inglés",[245],[440,444,445,274],"has-got","describing-people","Practica have got y has got con ejercicios gratis: afirmativa, negativa, preguntas y respuestas cortas, con respuestas explicadas.",{"es":439},{"slug":449,"slug_localized":450,"skill":7,"topic":451,"title":452,"levels":453,"tags":454,"meta_description":456,"updated_at":276,"available_locales":457,"question_count":337},"imperative-exercises","ejercicios-imperativo-ingles","imperative","Ejercicios del imperativo en inglés",[245],[451,455,274],"instructions","Practica el imperativo en inglés: Open the door, Don't run, Let's go. Ejercicios interactivos gratuitos con corrección instantánea y explicaciones claras.",{"es":450},{"slug":459,"slug_localized":460,"skill":7,"topic":461,"title":462,"levels":463,"tags":464,"meta_description":470,"updated_at":249,"available_locales":471,"question_count":265},"indefinite-pronouns-exercises","ejercicios-pronombres-indefinidos","indefinite-pronouns","Ejercicios de pronombres indefinidos en inglés: somebody, anything, nowhere, everyone",[246],[461,465,466,467,468,469],"somebody","anything","nothing","everyone","some-any-no-every","Practica somebody, anything, nothing, everyone y más con ejercicios gratuitos: palabras con some-, any-, no- y every-, con respuestas explicadas claras.",{"es":460},{"slug":473,"slug_localized":474,"skill":7,"topic":475,"title":476,"levels":477,"tags":478,"meta_description":482,"updated_at":18,"available_locales":483,"question_count":304},"indirect-questions-exercises","ejercicios-preguntas-indirectas","indirect-questions","Ejercicios de preguntas indirectas en inglés",[11],[479,480,481],"questions","polite-questions","word-order","Practica preguntas indirectas de cortesía en inglés. Aprende el orden de palabras después de could you tell me, usa if y corrige errores frecuentes.",{"es":474},{"slug":485,"slug_localized":486,"skill":7,"topic":487,"title":488,"levels":489,"tags":490,"meta_description":494,"updated_at":433,"available_locales":495,"question_count":436},"irregular-verbs-exercises","ejercicios-verbos-irregulares","irregular-verbs","Ejercicios de verbos irregulares en inglés",[246,11],[491,487,492,493],"verbs","simple-past","past-participle","Practica los verbos irregulares en inglés (past simple y past participle) con ejercicios gratis, corrección instantánea y explicaciones fáciles de recordar.",{"es":486,"pt-br":496},"exercicios-verbos-irregulares",{"slug":498,"slug_localized":499,"skill":7,"topic":500,"title":501,"levels":502,"tags":503,"meta_description":507,"updated_at":276,"available_locales":508,"question_count":265},"like-love-hate-ing-exercises","ejercicios-like-love-hate-ing","like-love-hate-ing","Ejercicios de like, love, hate + -ing en inglés",[245],[504,505,506,360,274],"like-love-hate","verb-ing","present-simple","Practica like, love, hate y don't mind + -ing (I like swimming) con ejercicios gratis: ortografía del -ing, preguntas y negativas, corrección.",{"es":499},{"slug":510,"slug_localized":511,"skill":7,"topic":512,"title":513,"levels":514,"tags":515,"meta_description":518,"updated_at":433,"available_locales":519,"question_count":521},"modal-verbs-exercises","ejercicios-verbos-modales","modal-verbs","Ejercicios de verbos modales en inglés (can, must, should)",[246,11],[512,516,13,517],"can","should","Practica los verbos modales en inglés (can, could, must, have to, should, may, might) con ejercicios gratis.",{"es":511,"pt-br":520},"exercicios-verbos-modais",20,{"slug":6,"slug_localized":236,"skill":7,"topic":8,"title":9,"levels":523,"tags":524,"meta_description":21,"updated_at":18,"available_locales":525,"question_count":304},[11],[13,14,15,16],{"es":236},{"slug":527,"slug_localized":528,"skill":7,"topic":529,"title":530,"levels":531,"tags":532,"meta_description":541,"updated_at":249,"available_locales":542,"question_count":265},"much-many-exercises","ejercicios-much-many","much-many","Ejercicios de much y many en inglés (how much, how many, a lot of)",[246],[533,534,535,536,537,538,539,540,262],"much","many","a-lot-of","a-few","a-little","how-much","how-many","quantifiers","Practica much, many, a lot of, a few y a little con ejercicios gratis: sustantivos contables e incontables, how much y how many, con corrección.",{"es":528},{"slug":544,"slug_localized":545,"skill":7,"topic":546,"title":547,"levels":548,"tags":549,"meta_description":555,"updated_at":249,"available_locales":556,"question_count":265},"must-have-to-should-exercises","ejercicios-must-have-to-should","must-have-to-should","Ejercicios de must, have to y should en inglés",[246],[13,550,551,552,517,553,554],"mustn't","have-to","don't-have-to","advice","rules","Practica must, have to, mustn't, don't have to y should con ejercicios gratis: reglas, cosas necesarias y consejos, con respuestas explicadas.",{"es":545},{"slug":558,"slug_localized":559,"skill":7,"topic":560,"title":561,"levels":562,"tags":563,"meta_description":568,"updated_at":18,"available_locales":569,"question_count":304},"narrative-tenses-exercises","ejercicios-tiempos-narrativos","narrative-tenses","Ejercicios de tiempos narrativos en inglés",[11],[564,565,566,567],"past-simple","past-continuous","past-perfect","storytelling","Practica past simple, past continuous y past perfect en historias. Ejercicios gratis de tiempos narrativos con explicaciones claras y respuestas inmediatas.",{"es":559},{"slug":571,"slug_localized":572,"skill":7,"topic":573,"title":574,"levels":575,"tags":576,"meta_description":578,"updated_at":276,"available_locales":579,"question_count":265},"object-pronouns-exercises","ejercicios-pronombres-objeto","object-pronouns","Ejercicios de pronombres objeto en inglés",[245],[577,573,274],"pronouns","Practica los pronombres objeto en inglés (me, you, him, her, it, us, them) con ejercicios interactivos gratuitos, corrección instantánea y explicaciones claras.",{"es":572},{"slug":581,"slug_localized":582,"skill":7,"topic":583,"title":584,"levels":585,"tags":586,"meta_description":589,"updated_at":18,"available_locales":590,"question_count":304},"passive-voice-exercises","ejercicios-de-voz-pasiva","passive-voice","Ejercicios de voz pasiva en inglés",[11],[583,587,588],"present-passive","past-passive","Practica la voz pasiva en presente y pasado con ejercicios gratis. Transforma oraciones activas en pasivas y recibe explicaciones claras al instante.",{"es":582},{"slug":592,"slug_localized":593,"skill":7,"topic":566,"title":594,"levels":595,"tags":596,"meta_description":597,"updated_at":433,"available_locales":598,"question_count":304},"past-perfect-exercises","ejercicios-past-perfect","Ejercicios de past perfect en inglés",[11,427],[415,566],"Practica el past perfect con ejercicios gratis: ordenar acciones pasadas, oraciones con before\u002Fafter\u002Fwhen — con respuestas explicadas.",{"es":593,"pt-br":599},"exercicios-past-perfect",{"slug":601,"slug_localized":602,"skill":7,"topic":603,"title":604,"levels":605,"tags":606,"meta_description":607,"updated_at":608,"available_locales":609,"question_count":304},"personal-pronouns-exercises","ejercicios-pronombres-personales","personal-pronouns","Ejercicios de pronombres personales en inglés",[245],[577,603,274],"Practica los pronombres personales en inglés con ejercicios interactivos gratuitos, corrección instantánea y explicaciones claras de cada respuesta.","2026-10-03",{"es":602,"pt-br":610},"exercicios-pronomes-pessoais",{"slug":612,"slug_localized":613,"skill":614,"topic":615,"title":616,"levels":617,"tags":618,"meta_description":619,"updated_at":433,"available_locales":620,"question_count":521},"phrasal-verbs-exercises","ejercicios-phrasal-verbs","vocabulary","phrasal-verbs","Ejercicios de phrasal verbs en inglés",[11,427],[614,615],"Practica los phrasal verbs más comunes del inglés con ejercicios gratis: opción múltiple, completar huecos, construir oraciones y verdadero\u002Ffalso.",{"es":613,"pt-br":621},"exercicios-phrasal-verbs",{"slug":623,"slug_localized":624,"skill":7,"topic":625,"title":626,"levels":627,"tags":628,"meta_description":630,"updated_at":276,"available_locales":631,"question_count":337},"plural-nouns-exercises","ejercicios-plural-sustantivos-ingles","plural-nouns","Ejercicios del plural de los sustantivos en inglés (-s, -es, -ies, irregulares)",[245],[625,359,629,274],"irregular-plurals","Practica el plural de los sustantivos en inglés: -s, -es, -ies, -ves y plurales irregulares como children, people y feet. Ejercicios gratis con corrección.",{"es":624},{"slug":633,"slug_localized":634,"skill":7,"topic":635,"title":636,"levels":637,"tags":638,"meta_description":643,"updated_at":249,"available_locales":644,"question_count":337},"possessive-pronouns-reflexives-exercises","ejercicios-pronombres-posesivos-reflexivos","possessive-pronouns-reflexives","Ejercicios de pronombres posesivos y reflexivos en inglés (mine, yours, myself)",[246],[639,640,641,642,262],"possessive-pronouns","reflexive-pronouns","mine-yours","myself-yourself","Practica los pronombres posesivos (mine, yours, hers, ours, theirs) y los reflexivos (myself, yourself, themselves) con ejercicios gratis.",{"es":634},{"slug":646,"slug_localized":647,"skill":7,"topic":648,"title":649,"levels":650,"tags":651,"meta_description":654,"updated_at":276,"available_locales":655,"question_count":265},"possessives-exercises","ejercicios-posesivos-ingles","possessives","Ejercicios de posesivos en inglés (my, your, his, her y 's)",[245],[648,652,653,274],"possessive-adjectives","apostrophe","Practica my, your, his, her, its, our, their y 's con ejercicios gratis: its o it's, his o her, Tom's bag, con corrección instantánea.",{"es":647},{"slug":657,"slug_localized":658,"skill":7,"topic":659,"title":660,"levels":661,"tags":662,"meta_description":664,"updated_at":276,"available_locales":665,"question_count":304},"prepositions-of-place-exercises","ejercicios-preposiciones-lugar","prepositions-of-place","Ejercicios de preposiciones de lugar",[245,246],[663,7],"prepositions","Practica in, on, under, behind, between y otras preposiciones de lugar en inglés con ejercicios gratis y respuestas.",{"es":658},{"slug":667,"slug_localized":668,"skill":7,"topic":669,"title":670,"levels":671,"tags":672,"meta_description":673,"updated_at":249,"available_locales":674,"question_count":304},"present-continuous-exercises","ejercicios-presente-continuo","present-continuous","Ejercicios de present continuous",[245,246],[669,7],"Practica el present continuous con ejercicios gratis sobre am, is, are, la terminación -ing y acciones que ocurren ahora.",{"es":668},{"slug":676,"slug_localized":677,"skill":7,"topic":678,"title":679,"levels":680,"tags":681,"meta_description":682,"updated_at":433,"available_locales":683,"question_count":304},"present-perfect-continuous-exercises","ejercicios-present-perfect-continuous","present-perfect-continuous","Ejercicios de present perfect continuous en inglés",[11,427],[415,678],"Practica el present perfect continuous (have been doing) con ejercicios gratis que lo comparan con el present perfect simple — con corrección incluida.",{"es":677,"pt-br":684},"exercicios-present-perfect-continuous",{"slug":686,"slug_localized":687,"skill":7,"topic":394,"title":688,"levels":689,"tags":690,"meta_description":691,"updated_at":249,"available_locales":692,"question_count":694},"present-perfect-exercises","ejercicios-present-perfect","Ejercicios de present perfect en inglés",[246,11],[415,394],"Practica el present perfect en inglés con ejercicios gratis: opción múltiple, completar huecos.",{"es":687,"pt-br":693},"exercicios-present-perfect",19,{"slug":696,"slug_localized":697,"skill":7,"topic":698,"title":699,"levels":700,"tags":701,"meta_description":702,"updated_at":249,"available_locales":703,"question_count":304},"present-perfect-vs-past-simple-exercises","ejercicios-present-perfect-vs-past-simple","present-perfect-vs-past-simple","Ejercicios de present perfect vs past simple en inglés",[246,11],[415,394,564],"Aprende a elegir entre el present perfect y el past simple con ejercicios gratis, corrección instantánea y explicaciones claras para cada respuesta.",{"es":697,"pt-br":704},"exercicios-present-perfect-vs-past-simple",{"slug":706,"slug_localized":707,"skill":7,"topic":708,"title":709,"levels":710,"tags":711,"meta_description":712,"updated_at":249,"available_locales":713,"question_count":304},"present-simple-vs-present-continuous-exercises","ejercicios-present-simple-vs-present-continuous","present-simple-vs-present-continuous","Ejercicios de present simple vs present continuous en inglés",[246,11],[415,506,669],"Aprende a elegir entre el present simple y el present continuous con ejercicios gratis, corrección instantánea y explicaciones detalladas para cada respuesta.",{"es":707,"pt-br":714},"exercicios-present-simple-vs-present-continuous",{"slug":716,"slug_localized":717,"skill":7,"topic":718,"title":719,"levels":720,"tags":721,"meta_description":724,"updated_at":18,"available_locales":725,"question_count":304},"question-tags-exercises","ejercicios-question-tags","question-tags","Ejercicios de question tags en inglés",[11],[718,722,723],"auxiliaries","short-questions","Practica question tags en inglés con ejercicios gratis B1. Combina auxiliares y pronombres, cambia afirmación y negación y corrige errores frecuentes.",{"es":717},{"slug":727,"slug_localized":728,"skill":7,"topic":729,"title":730,"levels":731,"tags":732,"meta_description":737,"updated_at":18,"available_locales":738,"question_count":304},"relative-clauses-exercises","ejercicios-de-oraciones-de-relativo","relative-clauses","Ejercicios de oraciones de relativo en inglés",[11],[729,733,734,735,736],"who","which","that","where","Practica las oraciones de relativo en inglés con who, which, that y where. Elige el pronombre correcto y corrige errores frecuentes en ejercicios gratis.",{"es":728},{"slug":740,"slug_localized":741,"skill":7,"topic":742,"title":743,"levels":744,"tags":745,"meta_description":748,"updated_at":18,"available_locales":749,"question_count":304},"reported-speech-exercises","ejercicios-de-estilo-indirecto","reported-speech","Ejercicios de estilo indirecto en inglés",[11],[742,746,747],"indirect-speech","backshift","Practica el estilo indirecto en inglés con ejercicios gratis. Aprende los cambios de tiempo verbal, pronombres y expresiones de tiempo.",{"es":741},{"slug":751,"slug_localized":752,"skill":7,"topic":753,"title":754,"levels":755,"tags":756,"meta_description":759,"updated_at":18,"available_locales":760,"question_count":304},"say-tell-exercises","ejercicios-say-y-tell","say-tell","Ejercicios de say y tell en inglés",[11],[757,758,742,431],"say","tell","Practica say y tell con ejercicios gratis. Aprende cuándo tell lleva una persona, cuándo say usa to y corrige errores frecuentes con explicaciones.",{"es":752},{"slug":762,"slug_localized":763,"skill":7,"topic":308,"title":764,"levels":765,"tags":766,"meta_description":768,"updated_at":18,"available_locales":769,"question_count":304},"second-conditional-exercises","ejercicios-de-segundo-condicional","Ejercicios del segundo condicional en inglés",[11],[308,767,314],"second-conditional","Practica el segundo condicional con ejercicios gratis. Compara el condicional cero, primero y segundo, e imagina situaciones con explicaciones claras.",{"es":763},{"slug":771,"slug_localized":772,"skill":7,"topic":492,"title":773,"levels":774,"tags":775,"meta_description":776,"updated_at":249,"available_locales":777,"question_count":265},"simple-past-exercises","ejercicios-simple-past","Ejercicios de simple past en inglés (pasado simple)",[245,246],[415,492],"Practica el pasado simple en inglés (simple past) con ejercicios gratis: verbos regulares e irregulares, negaciones y preguntas con corrección.",{"es":772,"pt-br":778},"exercicios-simple-past",{"slug":780,"slug_localized":781,"skill":7,"topic":782,"title":783,"levels":784,"tags":785,"meta_description":786,"updated_at":249,"available_locales":787,"question_count":304},"simple-past-vs-past-continuous-exercises","ejercicios-simple-past-vs-past-continuous","simple-past-vs-past-continuous","Ejercicios de simple past vs past continuous en inglés",[246,11],[415,492,565],"Practica la diferencia entre el simple past y el past continuous (was\u002Fwere doing) con ejercicios gratis, corrección instantánea y explicaciones claras.",{"es":781,"pt-br":788},"exercicios-simple-past-vs-past-continuous",{"slug":790,"slug_localized":791,"skill":7,"topic":792,"title":793,"levels":794,"tags":795,"meta_description":796,"updated_at":276,"available_locales":797,"question_count":304},"simple-present-exercises","ejercicios-simple-present","simple-present","Ejercicios de simple present en inglés (presente simple)",[245,246],[415,792],"Practica el presente simple en inglés con ejercicios gratis: tercera persona -s, negaciones, preguntas y adverbios de frecuencia con respuestas explicadas.",{"es":791,"pt-br":798},"exercicios-simple-present",{"slug":800,"slug_localized":801,"skill":7,"topic":802,"title":803,"levels":804,"tags":805,"meta_description":809,"updated_at":18,"available_locales":810,"question_count":304},"so-such-exercises","ejercicios-so-y-such","so-such","Ejercicios de so y such en inglés",[11],[330,806,807,808],"such","intensifiers","result-clauses","Practica so y such en ejercicios gratis de inglés B1. Aprende so + adjetivo, such a + adjetivo + nombre y las oraciones de resultado con that.",{"es":801},{"slug":812,"slug_localized":813,"skill":7,"topic":814,"title":815,"levels":816,"tags":817,"meta_description":821,"updated_at":249,"available_locales":822,"question_count":337},"subject-object-questions-exercises","ejercicios-preguntas-sujeto-objeto","subject-object-questions","Ejercicios de preguntas de sujeto y de objeto en inglés (Who likes tea? Who do you like?)",[246],[479,818,819,820,262],"subject-questions","object-questions","who-what","Practica las preguntas de sujeto y de objeto con who y what: ejercicios interactivos gratuitos sobre do, does y did, con corrección instantánea y explicaciones.",{"es":813},{"slug":824,"slug_localized":825,"skill":7,"topic":826,"title":827,"levels":828,"tags":829,"meta_description":830,"updated_at":302,"available_locales":831,"question_count":304},"subject-verb-agreement-exercises","ejercicios-concordancia-sujeto-verbo","subject-verb-agreement","Ejercicios de concordancia entre sujeto y verbo",[246,11],[826,7],"Practica la concordancia entre sujeto y verbo en inglés con ejercicios gratis sobre sujetos singulares, plurales, be y have.",{"es":825},{"slug":833,"slug_localized":834,"skill":7,"topic":835,"title":836,"levels":837,"tags":838,"meta_description":839,"updated_at":249,"available_locales":840,"question_count":304},"there-is-there-are-exercises","ejercicios-there-is-there-are","there-is-there-are","Ejercicios de there is y there are",[245],[835,7],"Practica there is y there are con ejercicios gratis sobre singular, plural, preguntas y negativas. Incluye respuestas explicadas.",{"es":834},{"slug":842,"slug_localized":843,"skill":7,"topic":844,"title":845,"levels":846,"tags":847,"meta_description":850,"updated_at":276,"available_locales":851,"question_count":265},"this-that-these-those-exercises","ejercicios-this-that-these-those","demonstratives","Ejercicios de this, that, these y those en inglés",[245],[844,848,849,274],"this-that","these-those","Practica this, that, these y those con ejercicios gratis: cerca o lejos, uno o varios, preguntas y respuestas cortas, con corrección instantánea.",{"es":843},{"slug":853,"slug_localized":854,"skill":7,"topic":855,"title":856,"levels":857,"tags":858,"meta_description":864,"updated_at":249,"available_locales":865,"question_count":265},"too-enough-exercises","ejercicios-too-enough","too-enough","Ejercicios de too y enough en inglés",[246],[859,860,861,862,260,863],"too","enough","too-much","too-many","quantity","Practica too, enough, too much y too many con ejercicios interactivos gratuitos: dónde va cada palabra, con corrección instantánea y explicaciones claras.",{"es":854},{"slug":867,"slug_localized":868,"skill":7,"topic":869,"title":870,"levels":871,"tags":872,"meta_description":876,"updated_at":18,"available_locales":877,"question_count":304},"used-to-be-used-to-get-used-to-exercises","ejercicios-used-to-be-used-to-get-used-to","used-to-be-used-to-get-used-to","Ejercicios de used to, be used to y get used to",[11],[873,874,875,429],"used-to","be-used-to","get-used-to","Compara used to, be used to y get used to en ejercicios gratis de inglés B1. Practica hábitos pasados, situaciones familiares y el proceso de acostumbrarse.",{"es":868},{"slug":879,"slug_localized":880,"skill":7,"topic":873,"title":881,"levels":882,"tags":883,"meta_description":886,"updated_at":249,"available_locales":887,"question_count":265},"used-to-exercises","ejercicios-used-to","Ejercicios de used to en inglés",[246],[873,884,564,885],"past-habits","didn-t-use-to","Practica used to para hábitos y estados del pasado con ejercicios gratis: afirmativa, negativa y preguntas, con respuestas explicadas claras.",{"es":880},{"slug":889,"slug_localized":890,"skill":7,"topic":891,"title":892,"levels":893,"tags":894,"meta_description":896,"updated_at":608,"available_locales":897,"question_count":265},"verb-to-be-exercises","ejercicios-verbo-to-be","verb-to-be","Ejercicios del verbo to be en inglés (am\u002Fis\u002Fare)",[245],[891,895,274],"to-be","Practica el verbo to be (am, is, are) con ejercicios gratis: opción múltiple, completar huecos y más, con corrección y explicación de cada respuesta.",{"es":890,"pt-br":898},"exercicios-verbo-to-be",{"slug":900,"slug_localized":901,"skill":7,"topic":902,"title":903,"levels":904,"tags":905,"meta_description":908,"updated_at":276,"available_locales":909,"question_count":337},"wh-questions-exercises","ejercicios-wh-questions","wh-questions","Ejercicios de wh- questions en inglés (what, where, who, when...)",[245],[902,906,479,907,274],"question-words","telling-the-time","Practica las wh- questions en inglés: what, where, who, when, why, how, how old, how many, what time y which. Ejercicios gratis con corrección instantánea.",{"es":901},{"slug":911,"slug_localized":912,"skill":7,"topic":913,"title":914,"levels":915,"tags":916,"meta_description":921,"updated_at":18,"available_locales":922,"question_count":304},"wish-if-only-exercises","ejercicios-wish-if-only","wish-if-only","Ejercicios de wish e if only en inglés",[11],[917,918,919,920],"wish","if-only","unreal-present","regrets","Practica wish e if only para situaciones presentes, capacidades y cambios deseados. Ejercicios gratis de inglés B1 con explicaciones y corrección inmediata.",{"es":912},1791518752214]