（Ⅱ）录音中有一段对话，听两遍后，选择最佳答案。（5分）
6. What is Tom doing?
A. He is surfing.
B. He is having a class.
C. He is writing a report.
7. What’s Tom’s favorite season?
A. Summer. B. Winter. C. Autumn.
8. What does Tom like doing?
A. Writing reports. B. Doing homework.
C. Surfing.
