题目内容：

完型填空

阅读下面短文，从A、B、C、D四个选项中选出最佳选项，使短文完整、通顺。

As we all know, the earth is our home. Everyone should do something to protect the earth. Then, what can we do to help save our earth? Let me tell you something about what my family do.

First, my family try to save    . We never leave the lights on when leaving the rooms. We turn off the TV when   is watching it. Mom only uses cold water for the washing machine.

Second, we also pay attention to recycling. We   to write on both sides of the paper, not just on one side. We also    our rubbish into different bags for bottles, cans, paper and food. Mom keeps the plastic shopping bags from the supermarket to use them again as rubbish bags. These are great     to help protect our environment.

Third, my family also save water. We never take long baths and have short showers     . We wash the toilet with used water. My sister and I don’t   the tap （水龙头） running when we brush our teeth.

At last, mom and dad decide to save gas from now on. Mom     to drive us to school, but now my sister and I start riding our bikes to school. It’s hard work    good exercise! This week dad and his workmates also start to go to work together in one    and share the cost. This also help reduce greenhouse gases.

I think these are great ways to help save our earth. Let’s take action right now together!

1.A. oil   B. food    C. water     D. electricity

2.A. everybody  B. somebody   C. anybody    D. nobody

3.A. try   B. keep    C. refuse    D. want

4.A. buy   B. check    C. divide    D. change

5.A. ways   B. news    C. information   D. advice

6.A. already  B. instead    C. again     D. too

7.A. leave   B. leaves    C. leaving    D. left

8.A. began   B. hoped    C. needed    D. used

9.A. or   B. for    C. but     D. and

10.A. bus   B. car    C. subway    D. train