1._____, the earth moves around the sun .
A. It is known that B. We all know
C.What we know is D. As we all know-
2. During the test we were supposed to stay in our seats,keep our eyes on our work, _____to anyone.
A. but could not talk B. instead of speaking
C. rather than speak D. and not to speak
3. The country life he was used to____greatly since 1992.
A.change B. has changed C. changing D. have changed
4. No progress was made in the trade talks as neither side would accept the conditions of _____.
A. others B. the other C. either D. another
5.——It is 30 years since we last met.
——But I still remember the story, believe it or not, _____wegot lost on a rainy night.
A. which B. that C. what D. when
6. When ____ help, one often says "Thank you ." or "It is kind of you."
A. offering B. to offer C. to be offered D. offered
7. _____ he was the last man I wanted to see, I did all in my power to help him.
A. As B. Now that C.Though D.However
8. Who did the teacher _____the article
A. have written B. have write
C. had written D. has writing
9. It's fun to see all the food I have made ____in such a short time.
A. eating B. to be eaten C. being eaten D. eaten
10. The speech _____, a lively discussion started.
A. being delivered B. was delivered
C. be delivered D. having been delivered
