1. A. How do you do ?   B. I’m fine             C. Very good.

2.A. I’d like to         B. That’s right           C. It doesn’t matter

3. A. Yes, of course      B. Thank you           C. yes, I can.

4. A. Goodbye !         B. Good idea!           C. Don’t worry!

5. A. It’s nice           B. Well done            C. Sorry to hear that.

6. A. Not at all          B. OK, I will.            C. It’s a pity.