8. It is certain that the International Horticultural Exposition(世界园艺博览会) _____ in the year of 2011 in Xi’an will attract a lot of tourists.

　 A being held　　 B held　　 C will be held　　 D to be held

7. Go and study in your room, ____ it to me to do the dishwashing.

　 A Get　　 B Remain　　 C Leave　　 D Send

6. Steve is very strong and healthy. Strangely enough, he ____ have been infected by HINI virus.

　 A would　　　 B must　　 C should　　 D might

5. I can’t receive your phone call at 8 o’clock tomorrow, because I ____ the meeting.

　 A am attending　　 B will attend　　 C will be attending　 D am to attend

4. Tom first met Lucy three years ago. She ____ as a teacher in a high school.

　 A has worked　　 B was working　　 C is working　　 D had worked

3. The young lady stopped and looked around as if_____ whether she was being followed.

　 A seeing　　　 B to have seen　　 C having seen　　 D to see

2. --- Remember, Dad, Thomas Edison got bad grades in school, too.

　 --- Stay in your room until you’ve _____ the electric lamp.

　 A invented　　 B discovered　 C made　　 D imagined

1. There isn’t much time_____ . shall we go now?

　 A leaving　　 B to leave　　 C being left　　 D left

30. --- We are too busy to take____ holiday at present.

--- But I think we’ll be able to take___ two weeks away.

A the, the　　 B a, one　　 C a, it　　 D the, one

29. As we know, Stephen Hawing is ____ man of great achievement, who is considered one of ____ greatest scientists of our time.

　 A the, the　　 B the, ∕　 C a, the　　 D a, ∕