聽對話，選擇正確答案。
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.
