3.　 There is infinitely future a____________ of us.

2.　 In many countries, shaking one’s head means “no”, and 　　　　　　　n___________ means “yes”.

1.　 The temperature usually v_________ 　throughout the day.

10. It is such a ___________(幽默的) story that all of us couldn’t help laughing.

Unit 21 　Book　 1　　　

9. Forgive me for my long ___________(沉默), but I was extremely busy in the past two weeks.

8. He spent his childhood in the north, but he speaks English with a strong southern ____________(口音).

7. The whole class burst into ____________(大笑) the moment they realised the teacher made a mistake.

6.I was totally ____________(困惑的) by his words which were so different from what he stated two days ago.

5. F_____________, the planes appeared to be quite all right after the terrible storm.

4. The manager said he really a_____________ your efforts for the development of the company.