第二节：听大对话或独白，按要求做答。（每小题1分，满分20分）
请听6段大对话或独白，每段对话或独白后有几个小题，请按要求做答。每段对话或独白均读两遍。
听第6段材料，回答第6、7小题。
6. What volunteer work is Lin Jie going to do?
A. Pick up rubbish in the city park.
B. Visit sick kids at the hospital.
C. Help the old people do some chores.
7. Where may the conversation probably take place?
A. At a bus stop. B. In the city park. C. In a hospital.
