四 学校正在开展“绿色校园”活动，两位同学正在讨论如何节约能源、保护环境。从方框中选择合适的句子，补全他们的对话。
A: Hello, Tom. Our school is having a green campus activity.
B: Great! 1.
A: We should save energy and water.
B: 2.
A: We can take quick showers and turn off the lights.
B: That's great! 3.
A: Yes! We can also reuse bags and recycle paper.
B: 4.
A: Of course we can. 5.
What can we do? What should we do? Can we reuse and recycle?
Can we help protect Earth? Everyone can help protect Earth.

1. What should we do?
2. What can we do?
3. Can we reuse and recycle?
4. Can we help protect Earth?
5. Everyone can help protect Earth.

五 选词填空，补全短文。
electricity reduce planet charge quiet
save energy transport power Earth
Electric cars are popular. They run on 1. , not gasoline, so they produce no dirty smoke. This helps 2. air pollution. They are good for the 3. we live on.
We can 4. electric cars at home or at charging stations. It's easy and clean. Electric cars are 5. and comfortable. They also help us 6. energy and money.
Electric cars use green 7. like solar 8. . They are a kind of green 9. . Let's choose green traffic energy and protect our 10. .

1. electricity 2. reduce 3. planet
4. charge 5. quiet 6. save 7. energy
8. power 9. transport 10. Earth

六 实验班原创 语言能力 校园英语广播站正在进行“节能小卫士”主题广播。根据中文提示，完成广播稿。
Dear friends,
Welcome to our English radio.
Today we talk about how to save energy.
We should 1. (节约能源和水).
We can 2. (关掉电灯) when we leave the classroom.
We can 3. (快速淋浴) every day.
We should 4. (再次使用袋子) when we go shopping.
We can 5. (回收纸和衣服).
Let's work together to 6. (保护我们的地球).

1. save energy and water 2. turn off the lights 3. take quick showers 4. reuse bags 5. recycle paper and clothes
6. protect our Earth