—May I put my luggage on the seat beside you, sir?  —____. 
#3922
A
Sure, with pleasure
B
Okay, please yourself
C
Well, never mind
D
Yes, help yourself
推荐题目
-----We are going to England next month.-----_____________________________.
#3394
A
Have a good trip.
B
Oh, goodbye!
C
Is that true
D
How wonderful
—Would you mind my opening the window?—_______ . It’s cold today.
#23687
A
Better not
B
You are welcome
C
Of course not
D
I’m sorry to hear that
 ----What’s up ?----I failed in the examination of Physics. 
#21849
A
How are you?
B
What’s matter with you?
C
What are you doing?
D
What’s wrong with you?