Children under 12 years of age in that country 　　　 be under adult supervision(监督) when in a public library.

A.must　　　　　 B.may　　　　 C.can　　　　 D.need

—I don’t care what people think.

—Well, you ____.　

A. could　　 B. would　　 C. should　　 D. might

He hated the war so much that he decided to leave the army _____.

　　A. for long 　　 B. once in a while 　　 C. for good　　 D. once upon a time

I would appreciate　　　　 ,to be frank,if goods could be delivered as soon as possible.

A.you　　　　　　　　 B.this　　　　　　　　 C.it　　　　　　　 D.myself

It’s a common scene now in Chile that families cry helplessly over ______ is left of their homes.

A. what　　　 B. which　　　　 C. there　　　　 D. it

It is what you do rather than what you say　　　　　 matters.

A.that　　　　　　　 B.what　　　　　　　 C.which　　　　　　　　 D.this

You’d better ____your diet rather than eat the same all the time.

A. differ　　　 B. vary　　　　 C. keep　　 D. range

He doesn’t like the man, so he will not_________ him to be the president.

A. ask a favor of 　　 B. do a favor for 　　　 C. be in favor of 　　 D. be in the favor of

The boy wanted to ride his bike in the street, but his mother told him _____.

A. not to　　　 　　 B. not to do　　　　 C. not do it　　 D. do not to

A. sent　　　　　　　　 B. being sent

C. to be sent　　　　　　 D. was sent