8. The f______(打架)between the naughty boys was stopped.

7. The judge and the two men were s______(满意)with what the Arab had said.

6. The f______(力量)of gravity makes things fall.

5. He d______(宣称that his statement was true.

4. He devoted his w______(全部)energy to the task.

3. There are a lot of v______(珍贵)books in the library.

2. You’d better take more e______(锻炼).

1. They saw that enemy e______(逃跑)in disorder.

10.　 We are ______(主人of our country.

十八。

9. He said he felt ______(恶心).