5. Hawking was c ________ to know what was happening around the world.

4. He p ________ that war would break out in the nest few years.

3. Did you o________ anything strange in the boy’s behavior?10

2. She g __________ from Beijing University with a degree in law.

1. It is quite o_______ that we should do it now.

24.用……实验

23.beheve in

__________________________　　

22.from time to time

__________________________

21.一直，总是

__________________________　　

20.描绘成

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