单项选择题
A.No use saying sorry.That's a real let down B.I'm truly grateful for your help C.It's just as I've expected. D. That's pity.Thank you anyway
A.OK.How much do you want? B.How can I do it,Miss? C.Oh,that's inconvenient for me. D.Sure.How do you want it?
A.See you then. B.Would that be good for you? C.Hope you'll like it. D.Are you sure you can make it?