1 . —He _______ draw a good picture of each criminal, but this job is sometimes difficult.

—That’s because people _______ describe the same person differently.

A．will; must

B．may; should

C．can; may

2 . —_______ I watch my favourite cartoon Ice Age for half an hour, Dad?
—I’m afraid not. It’s too late, and you _______ go to bed.

A．May; have to

B．Will; should

C．Can; will

D．Must; need

3 . The weather report said that the strongest storm ________ happen in this area tomorrow.

A．must

B．should

C．may

D．need

4 . —Is it important to protect wild animals, Billy?
—Yes. If we don’t protect them, they ________ die out one day.

A．may

B．need

C．can’t

5 . If we don’t protect the animals in danger, we __________ lose them all one day.

A．should

B．may

C．needn’t

D．can’t

6 . This pen _________ Ed’s, but I’m not sure.

A．must be

B．may be

C．can’t be

D．mustn’t be

7 . —Have you taken the MBTI test to know your personality type?
—Not yet. I ________ be an “E” person because I love sharing my thoughts, but I’m not so sure.

A．may

B．must

C．need to

D．ought to

8 . If we don’t protect nature, some wildlife ________ die out in the future.

A．may

B．need

C．can’t

D．shouldn’t

9 . —_______ I take a seat here?
—No, you can’t. They are only for the old and children.

A．May

B．Must

C．Will

D．Should

10 . —Will Sam go to the cinema with us tonight?
—I’m not sure. He ________ not be free.

A．may

B．should

C．can

D．must