— John, could you please the black-board now? It’s your duty today.— OK. I’ll do it right away.
#21939
A
not to clean
B
to clean
C
not clean
D
clean
推荐题目
–Do you mind my ______ here?--___________. Smoking is not allowed here.
#21220
A
smoking , Please don’t
B
smoking, Yes, of course
C
smoke, Certainly
D
to smoke, Sorry.
— You should apologize to her, Barry.—______, but it’s not going to be easy.
#3732
A
I suppose so
B
I feel so
C
I do so
D
I like to
— Could you be so kind as to close the window?— .
#2539
A
With pleasure
B
Go ahead
C
Yes,please
D
That’s OK
--- Thanks a lot for your book. I found it very interesting. --- ______. I’m glad you enjoyed it.
#1351
A
All the best
B
It is nothing
C
No thanks
D
Very well
--- Bill, can I get you anything to drink?--- .
#4328
A
You are welcome
B
No problem
C
I wouldn't mind a coffee
D
Doesn’t matter