第二部分：英语知识运用（共两节，满分45分）
第一节：单项填空（共15小题；每小题1分，满分15分）
从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
21. While the dog, you should take care not to . otherwise, it may put strangers in danger.
A. walking; let it loose B. walk; be loose
C. walking for; get it loose D. training; get it run
22. Knowing the result of the exam, he went home and lay in bed, .
A. upset B. was upset C. felt upset D. and upset
23. Jane is so interested in computers that she likes everything them.
A. like B. such as C. doing with D. to do with
24. You’d better your scores and see if you have passed the exam.
A. add up B. add up to C. add to D. add to up
25. —I missed the first part of the film. It was really a pity.
— You home half an hour earlier.
A. should go B. must have gone C. should leave D. should have left
