第三节单项填空（共15小题；每小题1分，满分15分）
从每题所给的A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
11．— Do you mind if I open the window?
— ________. I feel a bit cold.
A. Of course not. B. I'd rather you didn't.
C. Go ahead. D. Why not?
12. — What are you looking for on ________ Internet?
— Some information about trains to ________Beijing.
A. the; the B. the; / C. an; the D. an; /
13．________ make her parents worried, Nancy kept the unhappy things to herself.
A. So as not to B. So as to
C. In order to D. In order not to
14. When he returned from his vacation, he found his apartment________ and a lot of things________．
A. breaking into; stealing B. broken into; stolen
C. breaking out; stolen D. broken out; stealing
15. She runs about 15 miles every day, ________ the weather is like.
