—I’m sorry to have kept you waiting.—____, Bill. 
#1979
A
You’re welcome
B
Go ahead
C
Don’t mention it
D
No problem
推荐题目
—It’s been a good evening.Thank you very much.—____________.
#4071
A
My pleasure
B
I’m glad to hear that 
C
No,thanks
D
It’s OK
-- It’s been a wonderful evening. Thank you very much.       --_______.
#2427
A
My pleasure
B
I’m glad to hear that
C
No, thanks
D
It’s Ok.
— Excuse me, could you tell me where I could make a call?— Sorry, I’m a stranger here.— ____.
#4162
A
Thanks a lot
B
That’s a pity
C
Thanks anyway
D
I’m sorry to hear that