——May I open the window to let some fresh air in?    ——       
#1974
A
Hold on
B
Go ahead
C
Come on
D
Take care
推荐题目
一How are you ?               一________________.
#21793
A
Thank you
B
Sit down, please.
C
I’m fine
D
Good morning
–Your jacket is nice. -_____________.
#22331
A
Thank
B
Thanks
C
OK
D
Thanks you
--- Could I ask you a rather personal question?--- Sure, ____.
#2439
A
pardon me
B
go ahead
C
good idea
D
forget it
—Please tell me what Ii Ming looks like?—        . 
#24389
A
He is sad
B
He’s all right
C
He’s tall
D
He is high