— Will your brother stay home tonight?— I’m not quite sure. He _____ to the cin

题型：不详难度：来源：

— Will your brother stay home tonight?
— I’m not quite sure. He _____ to the cinema tonight.

A．must go

B．can go

C．may go

D．may be going

答案

解析

表示推测时，must比may语气肯定。

举一反三

You must be a writer, _____?

A．mustn’t you

B．are you

C．must you

D．aren’t you

题型：不详难度：| 查看答案

I got up early that morning, but I _____ so because I had no work to do.

A．mustn’t have done

B．didn’t need to do

C．needn’t have done

D．can’t have done

题型：不详难度：| 查看答案

I missed the last bus, so I _____ go home on foot.

A．must

B．have to

C．may

D．had to

题型：不详难度：| 查看答案

He ought to win the first prize, _____ he?

A．oughtn’t

B．shouldn’t

C．mustn’t

D．both A and B

题型：不详难度：| 查看答案

Everyone _____ do his best for the modernizations of our country.

A．can

B．may

C．should

D．might

题型：不详难度：| 查看答案