Choose the correct item.
1. You _______ clean the windows. I've already done it.
a) mustn't b) needn't c) can't d) should
2. She ____ send a telegram by telephone now. She has no time.
a)couldn't b) can't c) doesn't can d)could
3. Which of you _______ answer my question?
a) may b) can c) must d) have to
4. When I changed my job I _______ move to another apartment.
a)have to b) must c) had to d) must have
5. John ______ very fast when he was younger.
a)was able to run b) can run c) could run d) cannot run
6. That's all right. You _______ explain why you've told him about the accident.
a) don't have to b) cannot c) mustn't d) didn't need
7. Mike _____ chess very well.
a)doesn't can play b) can't play c) can't to play d) not can
8. Pupils _______ talk during the lesson.
a) don't have to b) needn’t c) mustn't d) didn't need to
9.
10. _______you mind passing me the salt?
a) Should b) Might c) Could d) Would