()1. We should the lights when we leave the room.

A.turn on
B.turn off
C.turn up

1. B

()2. Taking quick showers helps us save .

A.water and energy
B.gas and oil
C.paper and plastic

2. A

()3. We should resources in our daily life.

A.save and reuse
B.saving and reusing
C.saves and reuses

3. A

()4. We can use both of paper to save resources.

A.sides
B.times
C.pieces

4. A

()5. —Why do we save energy?
—Because our resources are .

A.running out
B.growing fast
C.changing slowly

5. A

七、阅读短文,判断句子正(T)误(F)。
Do you want to help Earth? You can be an eco-kid! Here are some easy tips for you.
At home:
Take quick showers to save water.
Unplug your game console(游戏机) when you don't use it.
Reuse the water you use to wash fruit or water plants.
At school:
Turn off the lights in the classroom when no one is there.
Use both sides of your notebook paper.
Give your old storybooks to the school library instead of throwing them away.
When you go out:
Walk or ride a bike to school if you live near it.
Bring your own water bottle, and don't buy plastic bottles every day.
()1. Eco-kids only save energy at home.
()2. Reusing water to water plants is a good way to save water.
()3. Using both sides of paper helps save resources.

1. F 2. T 3. T