31. Tom is so talkative. I＇m sure you＇ll soon get tired _____ him.

A. 　had taken place

B. 　was taken place

C. 　took place

D. 　was taking place

A. 　Thanks all the same.

B. 　Thanks for calling.

C. 　Not too bad.

D. 　Don’t mention it.

A. 　of

B. 　with

C. 　at

D. 　on

A. 　No, thanks.

B. 　Yes, I do.

C. 　Yes, I’d rather not.

D. 　Good idea.

A. 　on

B. 　of

C. 　for

D. 　After