第二节：听对话和短文选择答案（共10小题，每小题1分，满分为10分）
听第六段材料，回答第6-8小题。
( ) 6. Who is Helen’s best friend?
A. Maria. B. May. C. Molly.
( ) 7. Who is funnier, Helen or her friend?
A. Helen. B. Her friend. C. We don’t know.
( ) 8. What should Helen do if she wants to be healthier?
A. She should eat more.
B. She should take more exercise.
C. She should have more rest.
