初中英语情态动词的被动语态单选题

–________ you turn down your radio, please? –Yes, I can.

A．May

B．Need

C．Must

D．Can

--____ you come to my birthday party tomorrow, Robert?
--I’m afraid not. I have to study for my exam.

A．Must

B．Should

C．Can

D．Need

—Is Mr. Green in the office?
—No, he ________ be in the office. Look, the light in the office is off.

A．mustn’t

B．can’t

C．needn’t

D．may not

-- Must I come here at eight o’clock?                                           
-No, you ____. You may come a little later.                                      

A．mustn’t

B．needn’t

C．may not

D．can’t

You       play computer games for a long time. It’s bad for your eyes.

A．should

B．shouldn’t

C．could

D．don’t have to

That dictionary ______ belong to Gina．Tom’s name is on it．
A．must          B．can’t            C．could

-May we leave the classroom now?
-No, you ______. You ______ to leave until the bell rings.

A．mustn’t, are allowed	B．don’t have to, are supposed
C．needn’t, aren’t allowed	D．can’t, aren’t supposed

You______be tired after playing sports for a long time without a rest.
A.must                   B.need                 C.can’t

--- _____ I use your ruler, Lingling? 
--- Sure. Here you are.

A．May

B．Would

C．Need

D．Must