—______ it be Li Ping who broke the glass?

　—No. It ______ be Wu Dong who did it.

　　 A. Can; must　　 B. Must; need　 C. May; must　　 D. Need; can

It’s important for the figures _________ regularly.

　 A. to be updated　　　　　　　 B. to have been updated

　 C. to update　　　　　　　　　 D. to have updated

I walked up to the top of the hill with my feiend, _____we enjoyed a splendid view of the lake

A.which　　　　 B. where　　　　 C. who　　　 D.that

You have a big mouth, Li Fei. You 　　　have told everybody the secret.

　 A．can’t　　　 B．mustn’t　　 C．shouldn’t　 D．mightn’t

He felt the floor shocked ________ (轻微).

好奇心可能会使他成功。

_________________________________________________

A great celebration was held _______ this historic event.

A. in honor of　　　　　 B. remembering

C. on memory of　　　　 D. on honor of

There is always the chance ______ the weak ____ the strong.（ ）

A. of, defeating　　　 B. about, defeating

C. of, winning　　　 D. of, to defeat