题目内容：

根据短文内容，从短文后的选项中选出能填人空白处的最佳选项。选项中有两项为多余选项。

Do you want to know how to live an environmentally friendly lifestyle? Here is a short list of ways that you can help protect the environment.

★Prevent energy leaks（泄漏）at home.

Heating and cooling can make up to 50 percent of your energy bill each month.    1. So you'll save money and reduce your influence on the environment.

★Plant trees in your yard and community.

Everyone knows that planting trees can help the environment.    2.  Trees cool your home, reducing the energy used for cooling. Trees improve mental health. Trees reduce noise pollution.

★  3.

If you use ceiling fans during hot summer days, you can create a cooling environment. A few ceiling or regular fans properly placed in your home can reduce the amount of time you spend with the air conditioning on.

★Use solar energy more often.

4.    There are lots of inexpensive solar products you can try out. For example, solar-powered lights. How about solar cell phone chargers? Additionally, there are many forms of passive solar energy that can help you take advantage of the sun.

★Think about green transportation.

Just sit and think about a few environmentally friendly ways you can get from one place to another.   5.   You can walk or bike to the corner store. Walking instead of driving to a store is a great way to help the environment!

A. Trees have many good influences.

B. Use natural wind to dry your clothes.

C. There are many ways to use solar power.

D. Use ceiling fans to cool off in summer.

E. You can take a bus when going to the movie theater.

F. Turn off lights and electronic devices when you're not using them.

G. You can heat and cool your home more efficiently by fixing leaks.