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)
21. ［2012嘉峪关高一检测］With ______help of Mrs Brown, I have made ______ great progress in my study.
A. the；a B. the；/ C. a；/ D. /；the
22. The girl made a ______ that she should spend the weekend with her friend.
A. promise B. request
C. mistake D. decision
23．［2012临沂高一检测］The captain _______ that the ship change its course.
A. hoped B. decided
C. announced D. commanded
24. —What did our teacher say?
—He _______ us to turn off the light when we left the lab.
