Выберите подходящий модальный глагол в скобках. you (can/ needn’t/ must) study hard to pass the exams. (needn’t/ can/ have to) i use your pen? i’m sorry, but you (must/ needn’t/ can’t) use the fax. it’s broken. (can/ may/ must) you print this text for me? you (must/ don’t have to/ may) listen to your teacher. we (may/ mustn’t/ had to) call for a doctor when aunt lucy felt unwell yesterday. you (don’t have to/ must/ may) take a taxi. i’ll drive you home.