第二节：听小对话，从A、B、C三个选项中选择正确的选项。
听下面一段对话，回答第6和第7两小题。
( ▲ )6. What’s wrong with Peter?
A. He argued with his friend.
B. He argued with his brother.
C. He argued with his sister.
( ▲ )7. What should Peter do?
A. Write a letter to him.
B. Call him up and say sorry.
C. Go to his house.
