–Excuse me , Sir . Smoking is not allowed here .–Oh, sorry. I __________.
#4330
A
haven’t know
B
don’t know
C
hadn’t know
D
didn’t know
推荐题目
 ----What should I wear for the party, darling?----      .We're already late!
#1929
A
Come on!
B
Cheer up!
C
It's a long story.
D
Don't mention it.
— It’s reported in the local newspaper that the murderer was caught in a small town. — ______ 
#3031
A
Justice has long arms.
B
Lies have short legs.
C
One false move may lose the game.
D
Kings go mad, and the people suffer for it.
-Do you need my help, Mary?-_____________.
#23335
A
Yes,please
B
I’d love to
C
Never mind
D
Well done
— Why didn’t you pay the accommodation rent?—The rent?        .
#4080
A
It all depends.
B
It’s up to you .
C
You are crazy .
D
That isn’t due yet
----You look so pretty in this new dress!----_________.
#22009
A
No, no. I am not pretty at all.
B
You shouldn’t say that.
C
Thank you for saying so!
D
You are pretty too.