听下面一段较长对话，回答以下小题。
1.What are the speakers mainly talking about?
A. Cartoon characters.
B. Climate change.
C. Pollution control agreements.
2.What encouraged the man to create Mr. Carbon?
A. His dream of making a movie.
B. His concern about industrial pollution.
C. His disappointment at some governments’ inactivity.
3.What has Mr. Carbon done?
A. He has aroused people’s concern about climate change.
B. He has played a role in a disaster movie.
C. He has made a box office success.
4.What kind of person is Mrs. Green?
A. She is climate-ignorant. B. She is an energy saver. C. She is wealthy.
听下面一段较长对话，回答以下小题。
1.What are the speakers mainly discussing?
A. The effects of stress.
B. The ways of relaxation.
C. The ideas of healthy life.
2.What does the woman say about computer games?
A. It’s no good playing them long.
B. She feels it hard to play them.
C. Sometimes they’re relaxing.
3.What does the woman suggest the man do?
A. Keep a pet dog. B. Have a good rest. C. Do outdoor activities.
听下面一段较长对话，回答以下小题。
1.Where does the conversation probably take place?
A. At a station. B. At a theatre. C. At a shop.
2.What does the woman tell the man to do?
A. Add his name to the mailing list.
B. Book the tickets in advance.
C. Get the headphones tomorrow.
听下面一段较长对话，回答以下小题。
1.What is the man?
A. A policeman. B. A reporter. C. A salesman.
2.What did the teenager look like?
A. He was in a brown shirt.
B. He was of medium height.
C. He was thin with red hair.
What does the woman mean?
A. She will help the man.
B. She won’t finish the paper.
C. The man should depend on himself.
How will the woman deal with her bicycle?
A. She will leave it in the apartment.
B. She will give it to the man for free.
C. She will sell it to the man at a low price.
