We all want to protect our environment.But we are mostly too busy or too lazy to make a change.Here are some simple steps for us to follow in our everyday life.
   Use compact fluorescent light bulbs（緊湊型熒光燈泡）.
   It is true that these bulbs are more expensive，but they last much longer and help save more energy.The most important thing is that your electricity bill will be reduced.
   Donate（捐贈）.
   You must have tons of clothes or things you don't need anymore.If they can be reused，give them to people who need them.You can also give them to associations（協(xié)會）.These associations may sell them and collect a little money.
   Turn off your devices（設(shè)備）.
   When you don't need a house device，turn it off.For example，if you don't watch TV，turn it off.Turn off the light when you leave your room.It's an easy habit to develop，which will help you save a lot of money
   Walk or ride a bike.
   There are so many cars on the roads.The oil that the cars use will pollute the environment badly.If you want to use your car，ask yourself：Do I really need my car？Walk or ride a bike if the journey is short.
   Use the rainwater.
   Think of recycling the rainwater.The rain water can be used for different purposes.

（1）List（列舉）the steps mentioned in the passage to protect our environment.（at least two）

Use compact fluorescent light bulbs；Donate.

Use compact fluorescent light bulbs；Donate.

（2）Translate the underlined sentence into Chinese.

最重要的是你的電費(fèi)將會減少。

最重要的是你的電費(fèi)將會減少。

（3）If you have some old clothes，what should you do？

I'll give them to people who need them.

I'll give them to people who need them.

（4）The underlined word "it" refers to

a house device.

a house device.

（5）Why should we walk or ride a bike？

Because it's good for the environment.

Because it's good for the environment.