科目： 来源：不详 题型：单选题

—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

科目： 来源：不详 题型：单选题

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

科目： 来源：不详 题型：单选题

--- 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

科目： 来源：不详 题型：单选题

-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

科目： 来源：不详 题型：单选题

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

A．wouldn’t

B．mustn’t

C．needn’t

D．may not

科目： 来源：不详 题型：单选题

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

A．need

B．to need

C．needs

D．needing

科目： 来源：不详 题型：单选题

I _____ you would come today. You _____ me a phone call in advance.

A．don’t expect; should have given

B．didn’t expect; could have given

C．hadn’t expected; ought to give

D．didn’t expect; can have given

科目： 来源：不详 题型：单选题

Why _____ you always interrupt me?

A．must

B．may

C．can

D．will

科目： 来源：不详 题型：单选题

He _____ without saying good-bye to them, for he always has good manners.

A．mustn’t have left

B．may not leave

C．shouldn’t have left

D．can’t have left

科目： 来源：不详 题型：单选题

—Don’t forget to take the message to my teacher.
—_____.

A．Yes, I will

B．No, I won’t

C．I don’t’ think so

D．Sorry, I don’t