C. Same here.
D. You?re too polite.
48. A: I think I have missed the train to Changchun. What should I do? B: _____
A. No. The train will not miss you.
B. I?m sorry to hear that. Can you take another one? C. No. You can?t miss it right now.
D. I?m sorry. No more ticket for that train.
49. A: Excuse me. I don?t want to interrupt you? B: _____
A. No, no. It?s quite all right. B. Well, never mind. C. It won?t bother me. D. Of course not.
50. Paul: Why did you tell the whole world about my past! Jeffrey: _____
A. Well, I apologize. I got all excited. B. I guess it doesn?t matter that much. C. Oh well, it?s done now. I can't help. D. I don?t think you should complain.

