听对话，选择正确答案。 1. Where does John work? [     ] A. In a school. B. In a company. C. In a foreign country. 2. What do we know about John? [     ] A. He never eats lunch at noon. B. He is fat now. C. He is busy but always does exercise. 3. How long does John work every day? [     ] A. For five hours. B. For eight hours. C. For long hours. 4. Why doesn't John often have lunch? [     ] A. Because he has no time. B. Because he has much for breakfast. C. Because he doesn't feel well. 5. What does the woman suggest in the end? [     ] A. Eating less food. B. Not giving up watching TV. C. Enjoying music while taking a walk.