初中英语情态动词的被动语态单选题

--Our class won the English speaking contest.
--Congratulations! You________ be very proud of it.
A. can                 B. would               C. must          

Trees ____ fight air pollution．They are natural air conditioners．

A．should

B．must

C．need

D．can

We       always remember the law against driving after drinking.
A. could          B. might             C. should

— Wow! You look different! You            wear glasses.
— Yes, I did. But now I am wearing contact lenses(隐形眼镜).

A．could

B．must

C．used to

D．would

--Whose T-shirt is this?
--It ____ be John’s. It’s ______ small for him.

A．can ’t; much too	B．can ’t; too much
C．mustn’ t; much too	D．mustn’t; too much

—Is Nancy knocking at the door?
—No, it ________ be Nancy. She has gone to Guangzhou.
A. can’t            B. mustn’t              C. won’t

You are supposed to type quickly when talking with others on QQ.

A．must

B．can

C．should

D．would

This dictionary______ Ellen’s. Look, her name is on it.
A. must be       B. can’t be                 C. might be

You ______ come to the office today______ someone else will do the work for you.

A．needn’t； so	B．needn’t； since
C．don t need to； so	D．don’t need； since

-Must I finish all the homework this evening?
-No, you __________. Tomorrow is Saturday, and you have enough time for it.

A．mustn’t

B．needn’t

C．won’t

D．can’t

The book Harry Potter____Mary because J.K.Rowling is her favorite writer.
A.must belong to
B. can’t belong to
C. may be

As the saying goes，the moon________ always be full .
A. can’t        B. shouldn't       C. mustn’t

_______ she isn't at home. She_______ go to Beijing.

A．May; maybe	B．Maybe; maybe
C．Maybe; may	D．May; may

Your mother             know the truth, but I am not sure.

A．can

B．may

C．must

D．have to

—Tom can't find his gloves. Are these blue gloves his?
—No, they _     be his. His gloves are black.

A．must

B．may

C．can't

D．mustn't