--Oh, must you? Stay a longer. It’s been such fun having you--__________. I’ve got an early start tomorrow morning.
#3712
A
No problem
B
All right
C
Thanks anyway
D
Never mind
推荐题目
---Whose advice do you think I should take?  ---______. 
#2136
A
It’s up to you
B
You speak
C
That’s it
D
You got it
--- _______ do you have piano lessons?--- Once a week.
#24648
A
How many
B
How long
C
How often
D
How soon
— Would you mind if I take the seat next to yours? — ___________.
#3854
A
Yes, sit down please
B
No, go ahead
C
Surely, never mind
D
No, you can’t take it