--- Can you play tennis with us now?--- _____. I have to finish my homework first.
#21476
A
Yes, I can’t.
B
No, I mustn’t.
C
I’m afraid not.
D
Of course
推荐题目
— I wonder if I could possibly use your car for tonight. — ______. I’m not using it anyhow. 
#1511
A
Sure, go ahead
B
I don’t know
C
Yes, indeed
D
I don’t care
—Are you going to Tom’s birthday party?—_________.I might have to work.
#1352
A
Itdepends
B
Thankyou
C
Soundgreat
D
Don’tmentionit
—A good book is a good friend. You can get the help you need from it.—You said it. _____.
#2443
A
I agree
B
I disagree
C
All right
D
That’s a good idea