—I didn’t see her yesterday.—Of course, you _____, because she had gone to a tri

题型：不详难度：来源：

—I didn’t see her yesterday.

—Of course, you _____, because she had gone to a trip.

A．can’t

B．may not have

C．can’t have

D．mustn’t have

答案

解析

从下文he had gone to a trip，可以断定你不可能见到他，用can’t，判断时态是指过去，用can’t have (seen)。

举一反三

His homework______, but it _____.

A．needs correcting; needn’t rewriting

B．need be corrected; doesn’t need to be rewriting

C．needs correcting; needn’t be rewritten

D．needs to be corrected; needn’t to be rewritten

题型：不详难度：| 查看答案

--- Why is Jenny still standing there? It’s so cold.

—She _____ for someone.

A．can wait

B．might have waited

C．must be waiting

D．should have waited

题型：不详难度：| 查看答案

-Is there any flight to New York today?

--I think there ____ be, for the weather is too bad.

A mustn’t B may not C shouldn’t D can’t

题型：不详难度：| 查看答案

Tom, you _____ leave all your clothes on the floor like this!

A．wouldn’t

B．mustn’t

C．needn’t

D．may not

题型：不详难度：| 查看答案

It is a good example of a site that many people think _____ to change.

A．need

B．to need

C．needs

D．needing

题型：不详难度：| 查看答案