听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话或独白前后，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。

听第6段材料，回答第6、7题。

1. Where did the man go?

A. To Australia. B. To America. C. To Canada.

2. What does the man think of his experience in Carlsbad Caverns National Park?

A. Strange. B. Scary. C. Interesting.

听第7段材料，回答第8、9题。

8. Where are the speakers?

　A. In a cinema. B. In an amusement park. C. In a restaurant.

9. What is the man doing?

A. Looking for a pizza shop.

　B. Appreciating Tracy's good suggestion.

C. Trying to ask Tracy to take a new ride.

听第8段材料，回答第10至12题。

10. How does the man feel when hearing the news?

A. Lucky. B. Surprised. C. Disappointed.

11. How did the woman get the tickets?

A. She bought them a month ago.

Her brother bought them for her.