来源：网络资源 2009-09-27 15:36:33
一． 单项选择 (20分)
1. Mr. Wang has been teaching _____ he left school.
A. before B. after C. when D. since
2. I have many books and I even_____ in boxes.
A. has stored them B. have them stored C. has them stored D. have them store
3. We'd like to start a new collector's club. _____ What's your hobby?
A. In the way B. On the way C. To the way D. by the way