Completar frases Have to -don't have to -must-nVersión en línea HAVE TO , DON'T HAVE TO SE FORMA: con have to + el verbo infinitivo: ver las diferentes formas abajo AFIRMATIVO I have to you have to he/she/it has to we have to they have to NEGATIVO I don´t have to you don´t have to he/she/it doesn´t have to we don´t have to they don´t have to INTEROGATIVO do you have to does he/she/it have to do we have to do they have to Ejemplos: I have to work everyday. (tengo que trabajar todos los dias) I don´t have to work everday. ( no tengo que trabajar todos los dias) Do you have to work everyday? (¿tienes que trabajar todos los dias?) SE USA: Para decir que algo es necesario. MUST MUST es un verbo 'modal'. Los verbos modales en inglés son verbos que se usan para expresar diferentes funciones como obligación, habilidad, opinión...etc. Se usan siempre con otros verbos. Se usa: para hablar de obligación en inglés. Se forma: con el sujeto + must + verbo infinitivo AFIRMATIVO I must study You must study He/she/it must study We must study They must study NEGATIVO I mustn´t be late You mustn´t be late He/she mustn´t be late We mustn´t be late They mustn´t be late INTEROGATIVO Must you travel to Barcelona tomorrow Must we travel to Barcelona tomorrow Must they travel to Barcelona tomorrow Se usa: 1. Cuando algo es necesario ejemplo: You must have a passport to to travel abroad. (Debes tener un pasaporte para viajar al extranjero). 2. Para expresar lo que alguien cree que es necesario (opinión) ejemplo: You must tidy your room (debes ordenar tu habitación). 3. Para prohibición en la forma negativa - Must not ó mustn´t - para algo que no debes hacer. ejemplo: You mustn´t be late. (No debes llegar tarde) por leidy cardona 1 O O a b O O O a c O b c Choose the Correct Answer . with ( have to - - - - don't have to ) or ( must - - - - - mustn't ) 1 Yesterday clean the house . ) must ) have had to ) have to 2 You ____ quit . ) must ) having to ) required 3 ____ I work next weekend ? O a ) There must be O b ) Does it O c ) It must have 4 ____ My students do their homework or not happen . O a ) must O b ) having to O c ) required 5 In England ____ drive on the left . O a ) having to O b ) must O c ) required 6 ____ to get to work at eight ? O a ) Do I have O b ) I DO O c ) Do I have 7 If it is under 18 _____ get permission from their parents . O a ) having to O b ) required O c ) must 8 This watch is very expensive , you buy it to me ____ . O a ) Must not O b ) do not have to 9 See That Your mother ____ film . O a ) must O b ) you have to 10 We arrive late to classes today . O a ) have not to O b ) Must not 11 My brother ____ tidy his room this afternoon . O a ) must O b ) must to 12 You ____ be quiet at the hospital . O a ) mustn't O b ) must 13 It´s cold , you ____ to put it in the fridge . O a ) don't have to O b ) mustn't 14 It ____ be your umbrella . O a ) mustn't O b ) can' t
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