--Thank you for carrying the box for me.
--__________.
A:Don't say so
B:That's my pleasure
C:You are kind to say so
D:That's all right
-Can I help you?
-_____.
A:OK, I'll take it
B:That's good
C:Yes, I'd like a sweater
D:It's too dear
If you need me, jut let me know.
I will,___________.
A:that's all right
B:thank you
C:all right
D:not at all
---Would you like to go skating with me?
-- _____________.
A:Yes, I think so
B:No, thanks
C:Yes, I'd love to
D:I'm afraid not