11. _______ after a long walk, Kate called and said she couldn't come to the party.

A. Worn out　　 B. Having worn out　　　　　 C. To be worn out　　　 D. To wear out

10. Without facts, we cannot form a worthwhile opinion, for we need to have factual knowledge ______ our thinking.

A. which to base on　　　　　　　　　　 　　 B. which to be based on

C. on which to be based on　　　　　　　 　 D. on which to base

9. The shelves were lined with books which neither Hugo nor Sally would ever open, ________ read.

A. much more　　　 B. rather than　　　 C. much less　　　 D. more than

8. Whether ways will be found to stop pollution or not is just ______ worries the public.

A. why　　　　　　　 B. what　　　　　　 C. that　　　　　　 D. which

7. When I visited her, she was _______ in writing a lecture speech on Chinese History.

A. absorbing　　　　 B. worrying　　　　 C. devoted　　　 D. occupied

6. The bell rang _______ he had time to dash into the classroom to take the exam.

A. after　　　　　　　 B. before　　　　　　　 C. since　　　　　 D. until

5. --How would you like your beef?

　 　-- __________

A. That's enough.　 B. It's OK. Thanks.　 C. Well done.　　　 D. Very nice.

4. I wouldn't speak to him, ______ trust him and lend him some money.

A. let alone　　　　　 B. let out　　　　　 C. leave alone　　　 D. leave out

3. It was said the president of the university had to resign as he was ______ of bribery(行贿).

A. related　　　　 B. blamed　　　　　 C. punished　　　　 D. accused

2. It was ______ that I found my lost books.

A. where I had left them　　　　　　　 B. wherever

C. in the place that I had left them　　　 D. here and there