Выберите правильный модальный глагол. He can/could buy the present day before yesterday. He think they could/will be able to buy the tickets beforehand. Tom must/had to return me this book yesterday. Our students must/mustn’t make a noise in the classroom. The children may/will be allowed to play in the park today. My father may not/won’t allow me to take his camera. My brother can/may play guitar very well. All the students had to/will have to pass the exams at the end of the year. Last year Bill could/couldn’t speak English, but now he can/can’t speak English rather well. I think these students can/will be able to take part in this festival next year.