1. I will help you if you pay attention ___________ what I said.

2. Mary died _______ an earthquake last year.

3.Wildlife protection is of great _________ (important).

4. Under the _______ (protect) of our parents, we grow up happily.

5. My headteacher always threatens us ______ parents call.

6. The newspaper has decreased _______ size, but not in quality.

7. Love will ________ (danger) your life.

8. He does much housework during holiday _______his mother can get some rest.

9. You’d better ________ (reserve) the money for future need.

10. How did they respond _______ the news?

11.The policeman shot the tiger _______(with) mercy.