1.No sooner had we finished the conversation ___ we heard a knock on the door.

A. when B. then C. than D. until

2.I had no sooner closed the door ___ somebody started knocking on it.

A. as B. before C. than D. when

3.Mike´s uncle insists ___ in this hotel.

A. staying not B. not to stay

C. that he would not stay D. that he not stay

4.Why is ___ you are not well prepared for the class?

A. it B. that C. that it D. it that

5.One of the main problems in the city is ___ pollution.

A. how to do away with B. how can do away with

C. that to do away with D. that how to do away with

6.Because of the great speed of light, we see a lamp light up almost at the exact moment ___ .

A. we turn it on B. when we turn on it

C. that we turn on it D. which we turn it on

7.I would appreciate ___ it a secret.

A. you to keep B. your keeping

C. that you keep D. that you will keep

8.He was one of the greatest writers ___ had ever lived.

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

9.We often advise him not to drink more wine ___ is good for his health.

A. as B. than C. that D. but

10.Intelligence is to the mind ___ sight is to the body.

A. what B. as C. that D. like

答案： C C D D A    A B C B A