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    You can do many things to save the environment if you would like.In this passage，you can find some （1）

ways

ways

（way）．
    Plant more trees.Choose a right ground near your house or workplace.Unless there's any rule stopping you（2）

growing

growing

（grow） trees in that area，go ahead and plant trees.Plant a tree every month and encourage your friends and classmates （3）

to join

to join

（join） you.Have more and more trees planted and there will come a day when you have green land thanks to your hard work.
Walk more and drive （4）

less

less

（little）．Choose to walk rather （5）

than

than

drive your car.Walk or ride a bicycle to work if it's not very far.Not only cycling but also （6）

walking

walking

（walk） is good exercise.And each time you avoid using your car，you're doing something（7）

to help

to help

（help） to cut down air pollution.You are saving fuel，saving money and keeping fit as well.
    Save jye.ai.Water is very important to living things.It's we who use and pollute it.The simplest way （8）

to save

to save

（save） water is turning off water taps after we use them.When you visit a beach，make sure that you don't throw waste around.Do not pollute rivers （9）

by

by

dropping garbage or other waste.Water is so precious， （10）

so

so

we can't waste or pollute it.