1. A. I’m sorry. B. You are welcome. C. The same to you.
2. A. I love it a lot. B. With pleasure. C. No, thanks.
3. A. Yes, please. B. It's great. C. I don't feel well.
4. A. Thank you. B. Not beautiful. C. You're great.
5. A. Sure. B. Here you are. C. Good luck.