----Who could do a thing like this?

----　 but my brother ,I’m afraid.

A、Anyone　　 B、Nobody　　 C、Everybody　　 D、Someone

—Will Mary be here today?

—No, and ________.

A. her sister won’t, too           B. neither her sister will

C. neither won’t her sister        D. neither will her sister

The monument was built in honor of the explorer who was believed _____ the river.

A. to have discovered 　　　 B. to have been discovered

C. to discover        　　　　　 D. having been discovered

The worker agreed to _____ the strike if the company would satisfy their demands.

A. call for 　　B. call forth 　　 C. call off 　　D. call up

One-third of the country _______ covered with trees and the majority of the citizens ______ black people.（ ）

A. is; are　　 B. is; is　　 C. are; are　　 D. are; is

In order to attract more customers, many supermarkets usually sell their goods at a good ______ at weekends.

　 A. discount　 B. agreement　 C. bargain　 D. cost

---Remember ,boys and girls.The harder you work,______.

　 ---Yes, Miss Gao.

A.your result will get better　　 B.your result will get the better

C.the better result you will get　 D. the better result will you get

There are quite a few bookstores nearby, but I always go to the one ______ I can buy all the books ______ I want.

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

The research is so designed that once ____ nothing can be done to change it. (NMET2002)

A. begins B. having begun C. beginning D. begun