B.听对话：回答每段对话后面的问题，在各题所给的选项中选出一个最佳答案，并将答卷上对应题目所选的选项涂黑。每段对话听两遍。(每小题1分，共10 分)
听第一段对话, 回答第6 小题。
( ) 6. How does Mike usually keep in touch with his friends?
A. By phone. B. By letter. C. By email.
听第二段对话, 回答第7 小题。
( ) 7. What did the woman ask the man to do?
A. Not to spit. B. Not to throw rubbish. C. Not to walk on grass.
听第三段对话, 回答第8 小题。
( ) 8. How does the boy feel when he talks to others?
A. Nervous . B. Excited . C. Proud .
