听下面一段较长对话，回答以下小题。
1.What are the speakers mainly talking about?
A. An organization. B. A kind of disease. C. A time-traveling doctor.
2.What is the function of WHO?
A. Curing the sick people. B. Making the hospitals work. C. Setting rules to handle illness.
3.What is special about the mentioned disease?
A. It makes people feel sad all day long.
B. It affects old people and kids easily.
C. It just gives body aches and a fever.
4.How does the man feel about the disease?
A. Puzzled. B. Amazed C. Scared
听下面一段较长对话，回答以下小题。
1.How does the woman like the camp?
A. Interesting. B. Unsatisfactory. C. Exciting.
2.Why does the man bring the woman to the woods?
A. To enjoy nature. B. To observe wildlife. C. To make new friends.
3.What are the speakers going to do tonight?
A. Enjoy some stars. B. Buy hot chocolate C. Go to the beach
听下面一段较长对话，回答以下小题。
1.What is the woman trying to become?
A. A teacher. B. An actress. C. A film maker.
2.Why does the woman refuse to get educated?
A. She is already famous. B. She is experienced. C. She is overconfident.
听下面一段较长对话，回答以下小题。
1.Who is probably the woman?
A. A patient. B. A nurse. C. A doctor.
2.What does the woman think of a physical care provider?
A. Helpful B. Useless. C. Expensive.
What can we learn about Ralph?
A. He is three years old. B. He is a quick learner. C. He starts losing hair.
What is the probable relationship between the speakers?
A. Cousins. B. Mother and son. C. Brother and sister.
