听第一段长对话,回答第11至12小题。
()11. What does the boy think of his work as a volunteer?
A. Hard. B. Interesting. C. Boring.
()12. How does the boy feel when he sees the animals get better?
A. Excited. B. Satisfied. C. Relaxed.

答案略

听第二段长对话,回答第13至14小题。
()13. Where did Sonia go as a volunteer?
A. To Europe. B. To America.
C. To Africa.
()14. What was Sonia as a volunteer?
A. A doctor. B. A teacher. C. A cleaner.

答案略