学进去

听录音，根据所听对话及问题，选择正确的答案。
（______）1. A. He has a fever.         
B. He has a bad cold.
C. He has a cough and a headache.
（______）2. A. I'm not sure.         B. No, she can't.    C. Yes, she can.
（______）3. A. Because he eats too many sweets.
B. Because he doesn't brush his teeth every day.
C. Both A and B.
（______）4. A. No, he didn't.         B. Yes, he did.  C. He had a headache last night.
（______）5. A. It's bad for his teeth.     
B. It's bad for his eyes.
C. It's bad for his ears.
（______）6. A. They're in the bookshop.     
B. They're in the park.
C. They're in the library.