The event is of great important.

BBC English is _____ people _____ want to improve their English.

　 A. for; who 　 B. for; to whom

　 C. to; who 　 D. to; what

Could you please give me ____________?

A. an advice　　 B. a advice　　 C. some advices D. some advice

We were __________ (切断) in the middle of our conversation.

After the teacher made an explanation, Tom, _____________________(意识到自己的错误), corrected his paper. (realize)

After the new technique was applied to production, the factory has produced ______ over the same period last year.

A. many cars twice as　　　　　 B. twice as many as cars

C. twice cars as many as　　　　 D. twice as many cars as

The TV set he _________ works well now.

A. has repairing　　　 B. having repaired

C. has been repaired　 D. has had repaired

他在学校的优良表现为他母亲带来极大的荣誉。

The bad harvests led to s _______ food shortages.

Some people are rich, _______ are poor.

A. others　　　 B. the others　　　 C. other　　　 D. the other