【推荐1】--- What do you think of Betty?
--- She is a lovely girl, though she ________be naughty sometimes.

A．should	B．must
C．need	D．can

【推荐2】----Must I get through the business in one evening?   
----No, you ________.

A．mustn’t

B．haven’t

C．needn’t to

D．needn’t

【推荐3】Hang a wet towel in your hotel room — because of climate-controlled rooms and windows that don’t open, the air _________ be very dry.

A．must	B．can
C．shall	D．need

【推荐1】—Mom, I can’t see any _________ in studying hard at all the subjects at school.
—Come on, dear. Years of hard study and work will surely pay off in the future of your career.

A．view

B．point

C．sight

D．need

【推荐2】Hang a wet towel in your hotel room — because of climate-controlled rooms and windows that don’t open, the air _________ be very dry.

A．must	B．can
C．shall	D．need

【推荐3】--- What do you think of Betty?
--- She is a lovely girl, though she ________be naughty sometimes.

A．should	B．must
C．need	D．can

【推荐1】Hang a wet towel in your hotel room — because of climate-controlled rooms and windows that don’t open, the air _________ be very dry.

A．must	B．can
C．shall	D．need

【推荐2】He _____ be really difficult at times even though he, generally speaking, is a nice person.

A．can

B．should

C．shall

D．must

【推荐3】He ________ if he works hard for the people.

A．shall praise	B．shall be praised
C．will praise	D．will be praised

【推荐1】According to the school rule, no child            be allowed out of the school, unless accompanied by his or her own parents.

A．should	B．must
C．shall	D．can

【推荐2】一I think I saw Mr. Smith at yesterday's party.
一He ______ there. He is now on a business trip in Greece. And he left the day before yesterday.

A．mustn't have been	B．couldn't have been
C．might not be	D．should not be

【推荐3】Who ________ a lady like Susan Boyle, once an ordinary woman in Scotland, would achieve overnight success at Britain’s Got Talent Show?

A．might think	B．could think
C．could have thought	D．must have thought