—Hey, can I ask you a favor?—Sure, ________
#675
A
here you are.
B
just as I thought.
C
how is it going?
D
what can I do for you?
推荐题目
– Hello, may I have an appointment with the doctor?     -- ________  
#24369
A
Sorry, he is busy at the moment.
B
Why didn’t you call earlier?
C
Can I leave a message?
D
Certainly! May I know your name?
-Sorry,Betty!I forgot to inform you of the change of time.-________.
#1122
A
Forget it
B
Don't mention it
C
That's right
D
With pleasure
Let’s go to a movie after work, OK?           — _____________
#3194
A
Not at all.
B
Why not?
C
Never mind.
D
What of it?