1. A. To be relaxed. B. Collecting coins.
C. Very successful.
2. A. Can I help you? B. Yes，thank you.
C. Sounds wonderful.
3. A. I'm happy to hear that. B. Don't mention it.
C. Thank you.
4. A. He is a director. B. He is fine.
C. He is watching TV.
5. A. About 480 square kilometers. B. Twenty yuan a kilo.
C. About ten years old.
