II. 单项选择（共 20 小题；每小题 1 分，满分 20 分）

21. -Philip! Hurry up!

- . We still have half an hour before the movie begins. A. It doesn't matter B. Take your time

C. It's up to you D. It's a deal

22. The Greens moved back to the countryside in 2008 and a happy and peaceful life there ever since.

A. are leading B. lead C. led D. have led

23. -We must think of ways to stop the boy students from playing video games in their dormitory.

-Sorry. . It's too noisy in the office.

A. With pleasure B. I didn't get that

C. It doesn't matter D. That's all right

24. Is there any possibility scientists will find a planet like our earth in the near future?

A. that B. which C. what D. whether

25. -Frequent lack of breakfast does harm to health.

- , why do you always do that?