This toy is meant _______ Tom as his birthday present.

　 A. to　　　　　 B. for　　　　　 C. by　　　　　 D. with

We ___ our new neighbors yet, so we don't know their names.
A. don't meet   B. won't meet   C. haven't met   D. hadn't met

The teacher stressed again that the students should not ____ any important details while retelling the story.

A. bring out　 B. let out　 C. leave out　 D. make out

Bill Gates, Chairman of software in the USA, has a habit of ____ his evenings ____ books.

　　A. taking; to read B. spending; looking at C. spending; reading D. costing; watching

The director had her assistant　　　　 some hot dogs for the meeting.?

A.picked up　　　　　　 B.picks up?　　　　 C.pick up　　　　　 D.picking up

He asked several questions_______ the professor who gave us a lecture_______the balance of nature.

　 A. with; for 　 B. from; of

　 C. to; about 　 D. of; on

— It’s getting dark. I’m afraid I must be off now.

　　 — ____.

　　 A. That’s all right　 B. You are nice　　 C. What a pity　　　　 D. See you

-----Did you visit the Big Ben in London?

-----No, we____it, but we spent too much time shopping.

A. could visit　　 B. could have visited　 C. must have visited　 D. can have visited

______ a good insulator(绝缘体) , rubber is often used in cables.

A. Having been 　 B. To be　　 C. Be 　 D. Being

Could it be in the room ___we had a talk last night ___ you left your keys ?

　 A．that; where 　 B．in which; where C．where ; that D．where ; where