案标号涂黑。
1. A. Very nice. B. I’m OK. C. Nice to meet you, too.
2. A. No, thanks. B. You’re welcome. C. It doesn’t matter.
3. A. I’m sorry to hear that. B. That’s nothing. C. Don’t worry.
4. A. For two weeks. B. In two weeks. C. After two weeks.
5. A. Sure, I’d love to. B. Yes, please. C. No, I won’t.
6. A. I don’t think I can. B. Thanks a lot. C. It’s my pleasure.
