A.protect/preserve/reserve

1. Unemployment insurance means that you are partially 　　　　　if you lose your job.

10. Our classroom is six metres wide and ten metres in 　　　　(长).

9. Potatoes turn green when 　　　　(暴露)to light.

8. I will 　　　　　(推荐)you as his secretary.

7. Don’t waste 　　　(宝贵的)time talking to him.

6. It’s impossible to prove the 　　　　　　　　(存在)of God.

5. Workers are entirely at the m　　　　 　of the employers in this factory.

4. The speaker said that he was feeling highly h　　　 as one of the guests invited to China.

3. His work was judged objectively as well as s　　　 .

2. The best way to deal with an impolite person is to i　　　 　him.