完成案例4并将程序和结果上传。

A. Thank you very much.
B. If possible, I'd like to be a sales man.
C. I lost my job last month.
D. I am a manager.

A. No, there isn't.
B. Yes, it is.
C. On the ground floor.
D. It is empty.

At the gate.
B. To the city.
C. Yes, it is.
D. Immediately.

A. Your watch is beyond repair.
B. At the end of the street.
C. Sorry, my match is broken.
D. This shop sells good watches.