20. _____ the letter, tears kept coming to her eyes.

A. To read　　　　　　　　　　 B. Reading　 C. While she was reading　　 D. She was reading

19.The police got to ____ was once an old school ___ the peasants used as a store.

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

18.　 --- Steven has got the first prize in the math contest.

--- ____ is hardly any wonder that he looks so happy today.

A. It　　　　　　　　　　　　　　　　　 B. As　　　　　　　　　　　　　 C. This 　　　　　　　　　　　　　　　 D. That

17. We were told not to go that way because the bridge ___.

A. was repairedB. was going to repairC. has been repairedD. was being repaired

16.Rather than ____on a crowded bus, I always prefer ____a bicycle.

A. riding; ride　　　　　　　 B. to ride; to ride　　　　　 C. ride; to ride　　　　　　　　　　　　　　 D. to ride; riding

15.　 ---I weigh less than I ____.

---Congratulations!

A. got used to　　　　　　　 B. used to　　　　　　　 C. was used to D. used to be

14.She dived _____ lay the sunken ship.

A. that　　　　　　　　　　　　 B. on which　　　　　　　　　 C. where　　　　　　　　　　　　　　 D./

13.How long do you suppose it had been ___ he arrived there?

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

12. ---Don't you believe me?

---____,I'll believe___ you say.

A. No; whatever　　 B. Yes; no matter what　 C. No; no matter whatD. Yes; whatever