听录音,回答问题。
(1)
What is the campaign's main goal?
A . To encourage people to reduce garbage.
B . To ask people to protect the environment.
C . To warn people of the bad effects of cars.
(2)
What is scheduled for the second day?
A . Planting trees.
B . Painting posters.
C . Collecting garbage.
(3)
What does the man want the teachers to do?
A . Hang posters.
B . Stop driving cars.
C . Decorate classrooms.
(4)
How does Sara think of the man's ideas?
A . Impractical.
B . Confusing.
C . Wonderful.
答案: B
A
B
C