--- I had thought he would be nervous in this speech competition, but he turned

题型：不详难度：来源：

--- I had thought he would be nervous in this speech competition, but he turned out to be calm.
--- He________quite enough preparation for it.

A．should do

B．must do

C．should have done

D．must have done

答案

解析

略

举一反三

It was playing computer games that cost the boy plenty of time that he _____have spent doing his lessons

A．might

B．must

C．could

D．ought to

题型：不详难度：| 查看答案

. —How can I thank you?
—Don’t mention it. Any other man in that case _______ the same thing.

A．would have done	B．could have done
C．must have done	D．should have done

题型：不详难度：| 查看答案

you be interested, I’ll tell you the whole story.

A．Would	B．Might
C．Should	D．Could

题型：不详难度：| 查看答案

You_________return the book now. You can keep it till next week if you like.

A．needn’t

B．mustn’t

C．couldn’t

D．ought to

题型：不详难度：| 查看答案

You _____ of the time of the party, but I forgot. I am so sorry.

A．should have been told

B．ought to tell

C．could have told

D．ought to have told

题型：不详难度：| 查看答案