31. “How ______the news is!” shouted the boy in an _______ voice.

A. exciting, exciting B. excited, exciting　 C. exciting, excited 　D. excited, excited 32.The message is very important, so it is supposed _______ as soon as possible.

A. to be sent　 B. to send　 C. being sent　 D. sending

30. You see the lightning ________ it happens, but you hear the thunder later.

A. the instant　　　　 B. for an instant　 C. on the instant　　 D. in an instant

29. ----The water was left running all night long.

　 ----Yes, it seems that Peter________. He was the last one to leave the lab.

A. was to be blamed　　 B. had been blamed　　 C. was to blame 　　D. should be blamed

28.It was said that the president of the university had to resign as he was _____ of bribery(贿赂).

A. charged　 　　　　　 B. blamed　　　 　　 C. accused　 　　　　　 D. appoved

27. To learn English well, we should find opportunities to hear English _____ as much as we can. 　 A. speak.　　B. speaking　　C. spoken　　D. to speak

26. ______ you eat the correct foods ______ be able to keep fit and stay healthy. A. Only if; will you　 　　B. Only if; you will　 C. Unless; will you　 　　 　D. Unless; you will

25.So much of interest ___ that most visitors simply run out of time before seeing it all.

A. offers Beijing 　　　　 B. Beijing offers　　　　 C. does Beijing offer 　　　 D. Beijing does offer

24. The foreign guests , ____ by some artists , came out of the hall .

A . following 　　　　　　　 B . to follow　　 　　　 C .to be followed　　 　　　　　　　 D . followed

23. After studying in a medical college for five years, Jane 　　　　her job as a doctor in the countryside.

A. took down　　　　　　　　　　　　 B. took over　　　　　　　 C. took up　　　　　　　　　　　　　　 D. took after

22.The man had a good nose____ business and made a good fortune from it.

A. of　 　　　　　　　　　 B. for　　　 C. with　　 　　　　　 D. to