Выберите модальные глаголы:
46. He (должен был) read a lot of books to make his report.
a. Was able to b. had to c. was allowed to
47. I shall not (cмогу) to go to the skating-rink with you tomorrow.
a. Be able b. have c. can
48.He will ( разрешат) to go in for sports again.
a. Be able b. have c. be allowed
49. You ( должны были) finish this work two weeks ago.
Had to be b. had to c. must be
50. (Умеет) your brother speak English?
a. Can b. may c. must