8.The students are busy ______(prepare)for the final examination.

7.This is one of the problems ______(discuss)at the meeting next week.

6.He is said ______(write)two books about his childhood in the past two years.

5.He wanted to do what he could ______(help)those who are in trouble.

4.We have missed the bus.I’m afraid that we have no choice but to ______(take)a taxi.

3.The murderer was brought in with his hands ______(tie)back.

2.He is an old man who is stubborn in ______(accept)new thought.

1.______(use)your head，and you will have an idea.

30._____ attentively in class, _____you won’t be able to understand ____ the teacher says.

　　 A. Listening; and; that B. Listen; or; what C. Listen to; and; that D. To listen; than; all that

用动词的适当形式填空

29. As the plane was getting ready to take off, we all _____ our seat belts.

　　　 A. tied　　　　　 B. attached　　　　　 C. fastened　　　　 D. bound