(B) 听对话，选择最佳答案（5分）（录音播放1遍）
6. What was Betty doing?
A. She was watching TV.
B. She was doing housework.
C. She was doing her homework.
7. Where did Betty’s father do activities?
A. At home B. On the playground C. In the swimming pool
8.When did Mr Smith marry his wife?
A. In 1949. B. In 1950. C. In 1951.
