Exercicis reported speech

 When+past simple and while+past continuous. Used to: arifmativo- S+used to+v.Ing, Negativo- S+didn´t use to+inf, Interrogativo- Did+S+use to+inf? Yes, I did, No, I didn´t. Active Voice: Sujeto+verbo+D.C.+Complemento

Passive Voice: Sujeto+verbo+D.C. (by)+Complemento

Modals

can/can´t-> puede/no puede

could/couldn´t->podía/no podía

should/shouldn´t->debería/no debería->consejo

must->deber->obligación

mustn´t->no deber->prohibición

have to->tener que

don´t have to-> no tener que->no obligación

may->puedo que

might->podía ser que->posibilidad

Reported Speech

now->then

today->that day

tomorrow->the next day/the following day

yesterday->the previous day/the day before

next week->the following week

a week ago->the week before

this ->that

these->those

here->there