——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
— It’s reported in the local newspaper that the murderer was caught in a small town. — ______ 
#3031
A
Justice has long arms.
B
Lies have short legs.
C
One false move may lose the game.
D
Kings go mad, and the people suffer for it.
---Happy birthday to you !            .---Thank you, I certainly will.
#23880
A
The same to you
B
Thank you
C
Give my best wishes to your mother
D
It’s nice of you
—These books are too heavy for me to carry. —______. 
#4132
A
You may ask for help
B
I’ll give you a hand
C
I’ll do you a favor
D
I’d come to help