1. A That’s terrible. B. How could it be? C. That’s true.
2. A. He has gone to South Korea. B. He has bought a car. C. He has read the book twice.
3. A. That’s right. B. Neither can I. C. So do I.
4. A. I’m sorry to hear that. B. I’m glad to see you. C. I haven’t seen him for a long time.
5. A. By plane. B. Wonderful. C. Tomorrow.