听第二段对话，回答第13—15题。
13. What is Peter's report about?
A. Life now and then.
B. Pollution.
C. Education.
14. Why is Linda worried?
A. The pollution is heavy.
B. The education is poor.
C. The traffic is bad.
15. Who will the two speakers interview next?
A. Children.
B. Old people.
C. Doctors.

13.A 14.A 15.B

Ⅲ. 听一篇短文。短文后有五个小题，从题中所给的A、B、C三个选项中选出最佳选项。短文读两遍。
16. When was Kobe born?
A. On August 23rd, 1976.
B. On August 3rd, 1978.
C. On August 23rd, 1978.
17. When did Kobe start to play basketball?
A. At three years old.
B. At seventeen years old.
C. At twenty years old.
18. How many times did Kobe lead the Lakers to national championships?
A. Twice.
B. Three times.
C. Five times.
19. What did Kobe do in 2015?
A. He went to the university.
B. He became famous around the world.
C. He set up his own basketball camp.
20. How does Kobe's charity help children in poor areas?
A. By teaching them to play basketball.
B. By sending them to school.
C. By giving them basketballs.

16.C 17.A 18.C 19.C 20.B

Ⅳ. 听一篇短文。根据短文内容，写出下面表格中所缺的单词，每空仅填一词，短文读两遍。
A mysterious cave(山洞)
Findings
◆The cave had a stone door.
◆It was straight and at least 21. meters long.
Ideas
◆It 22. belonged to some ancient wild men.
◆It was built by a rich man to 23. his treasure.
Result
◆It was built and used to protect local people from 24. .
◆It was a 25. treasure.

21. 100 22. probably 23. hide 24. enemies 25. valuable