第二部分：英语知识运用（共两节，满分35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. — It’s late. I must leave now. — OK. ______.
A. Thank you B. Don’t worry C. I’m sorry for it D. Take care
22. Our teacher told us that there ______ no end to learning.
A. was B. is C. has D. had
23. — It was careless of you to have left your clothes all over. — My God, ______.
A. so did I B. so I did C. so were you D. so did you
24. After graduation from college, he began to go from city to city, ___ a suitable job.
A. hunting for B. taking on C. looking after D. bringing up
25. —Peter didn’t come to the meeting this morning.
