—May I help you? You seem to be having some problems. —        , thanks. I think I can manage.
#713
A
All right
B
No problem
C
It’s all right
D
There’s no way
推荐题目
 — May I use your dictionary for a while? — ______ . It’s on the desk.
#21099
A
Yes, sure
B
Take it easy
C
You’ve got it
D
Sorry, you can’t
——Must we finish the exercise today?   ——No, you________.
#22007
A
mustn’t
B
don’t have
C
don’t have to
D
needn’t to
—Can I borrow your bike? —    .You can ask Simon, he has one.  
#21897
A
Yes, you can.
B
I’m sorry. I don’t have one.
C
Yes, I do.
D
No, you don’t.