．—____—Sorry, I don’t know．
#3228
A
Have you seen Mr．Smith?
B
Where has Mr．Smith gone?
C
How about Mr．Smith?
D
Hello, Mr．Smith．
推荐题目
—— She will finish the project within three days! —— ______! I could do it in three hours.
#2932
A
You are right
B
I’m stuck
C
Oh, come on
D
Don’t mention it
—Hello, may I speak to Sandy?— .
#23150
A
Yes, I’m Rose
B
I’ll call back again
C
Yes, I can’t hear you
D
This is Sandy speaking
------_________ is your mother’s birthday? -------- It’s on 21st January.
#24433
A
When
B
Who
C
What
D
How
—Why don't we just leave it until tomorrow?—________ I'm dead tired today.
#824
A
Forget it.
B
I couldn't agree more.
C
It all depends.
D
Don't mention it.
—Mary's been offered a job in a university, but she doesn't want to take it.—________？ It's a very good chance.
#680
A
Guess what
B
So what
C
Who cares
D
But why