1. A. I’d love to. B. With pleasure . C. It’s my pleasure
2. A. Sorry. B. That's right C. It doesn't matter.
3. A. It was sunny B. It is Sunday. C. It’s hot in summer.
4. A. See you later. B. Excuse me. C. Yes, please.
5. A. Good luck. B. I can’t stand it. C. I'll try it.