三、听录音,根据所听对话,选择正确的答案。(5分)
(
C
)1. What are they talking about?
A. Planting trees. B. Moving away factories.
C. Not throwing rubbish in the street.
(
C
)2. How is Wang Bing's school?
A. It's always clean and beautiful. B. It's big.
C. It's dirty and messy.
(
B
)3. What do they do to keep their bedroom clean?
A. They put books in the box. B. They clean the floor.
C. They clean the window.
(
A
)4. Is the city dirty?
A. Yes, it is. B. No, it isn't. C. Yes, there is.
(
B
)5. What will they do?
A. They will throw rubbish. B. They will put rubbish in the rubbish bin.
C. They will go to the park.