第一部分: 单项选择（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，并在答题卡上将该项涂黑。
21. —Each of the students, working hard at their lessons, the book.
—So have I.
A. is reading B. has read C. reading D. reads
22. In order to improve my spoken English, I read English .
A. everyday; every day B. every day; everyday
C. everyday; everyday D. every day; every day
