A Friend of the Earth
The earth is the only place for people to live.So we must be friends to the earth.We should protect the air,the water and all the animals and plants around the world.If we don't,we will end up in danger.We should also use less paper and plastic bags.Besides,we should take public transportation instead of private cars.Only when we take the earth as our friend,will it provide good conditions for us to live.So let's be friends of the earth.
希望我的回答能够对您有所帮助,祝您天天开心!