Выберите подходящий модальный глагол. 1) i’m going to the theatre tonight. what (should / must) i wear? 2) you (mustn’t / needn’t) touch the dog. it’s dangerous. 3) it’s a secret. you (mustn’t) tell anyone what i said. 4) you (shouldn’t / needn’t) wash up. mother has done it. 5) do you think i (have to / should) learn another foreign language? 6) you (needn’t / shouldn’t) play computer games so much.
2) mustn't
3) mustn't (не написали другой вариант, но предполагаю, что там было shouldn't)
4) needn't / don't need to (needn't - более строгая форма)
5) should
6) shouldn't