（Ⅱ）录音中有一篇短文，听两遍后，选择最佳答案。（5分）
6. Tina has a _______ habit.
A. bad B. healthy C. unhealthy
7. Tina _______ exercises in the morning.
A. never B. usually C. often
8. Tina eats meat and fish _______ a week.
A. once B. twice C. three times
9. Tina _______ eats junk food.
A. never B. usually C. often
