A.It‘s no trouble at all. B.That‘s all right. I like it C.I don‘t think it‘s a trouble. D.That‘s very kind of you.
A.Thank you for telling me the story. B.Yes, it‘s a real story. C.I like it very much. D.So do I.
A. There‘s no problem. B. It‘s a pleasure. C.That‘s quite all right. D.I didn‘t realize that.