Выберете правильное
1)John is allowed to/ can’t/must go on holiday on his own-he’s too young.
2) Students don’t have to/ mustn’t/can call their teachers by their names-it’s a very modern school.
3) You can’t /needn’t/need to be by the school gate at 3 o’clock. Don’t be late!
4) We are allowed to/ have to/ mustn’t stand up when the headmaster enters the room-he’s very formal
5) Teenagers have to/mustn’t/needn’t study hard for their exams if they want to get into university
6) He has to/ is allowed to/ mustn’t phone them when he is going to be home late or they get worried
7) You must/need to/ don’t have to bring any food. My aunt is going to prepare everything
8) Victor isn’t allowed to/ needn’t / can go out during the week. His parent are very strict.