---Would you mind my opening the window?---___________ It’s much too hot here. 
#21113
A
Certainly.
B
Of course not.
C
All right.
D
Yes, you can.
推荐题目
—I’d like to take a chance and run a business.—Do you know about the local market? ___________.
#4068
A
No problem
B
Better play it safe
C
Do as you please
D
Think nothing of it
—Remember to turn off the lights when you leave the room.— ________.
#23842
A
OK. I will
B
No, I won’t
C
It doesn’t matter
D
I know that
 -- Guess what! I have passed my driving test last week.-- ______! 
#1445
A
Congratulations
B
Celebrations
C
Good luck
D
All right
----Do you mind if I sit here? ----________ The seat hasn’t been taken.
#4190
A
Of course not.
B
I’d rather you didn’t.
C
Go ahead.
D
Absoultely not!