–Mr. Wang, can I finish my homework tomorrow? --Sorry, you ________. A．can’tB．

题型：不详难度：来源：

–Mr. Wang, can I finish my homework tomorrow? --Sorry, you ________.

A．can’t

B．don’t

C．needn’t

D．won’t

答案

解析

考查情态动词的用法。问句为“Can…..?”时，否定答语用“…can’t”。句意为“—王先生，我明天完成作业可以吗？—对不起，不行”。故选A。

举一反三

--- Can you ride a horse?
　 --- No, I ______.

A．needn’t

B．may not

C．can’t

D．mustn’t

题型：不详难度：| 查看答案

-- May I go out now. Dad?
-- No. You __ let your mother know first.

A．can

B．may

C．need

D．must

题型：不详难度：| 查看答案

-　Look,　Sue　is　over　there.
-　That　____　be　her.　She　is　in　Canada　now.

A．mustn’t

B．can’t

C．needn’t

D．won’t

题型：不详难度：| 查看答案

There is         in today’s newspaper.
A something important   B important something
C anything important     D important anything

题型：不详难度：| 查看答案

I _______ keep dogs for protection, but now I keep them as pets.

A．would rather

B．had better

C．used to

D．have to

题型：不详难度：| 查看答案