第二节 听下面2段对话或独白，每段对话或独白读两遍。（共5小题，每小题2分，满分10分）
A听下面一段对话，回答第6至7三个小题。现在，你有5秒的时间阅读这三个小题。
6. Which is right?
A. Sam has longer hair than his brother. B. Tom has longer hair than Sam.
C. Sam has longer hair than Tom.
7. Who is good at playing the guitar?
A. Sam. B. Tom. C. Both Tom and Sam
B听下面一段对话，回答第8至10三个小题。现在，你有5秒的时间阅读这三个小题。
8. What is Rose busy with?
