英语作文how to be the friends of the Earth

题目

英语作文how to be the friends of the Earth
50词就好
要用上promise to do和promise not to do的句型

答案

The Earth is our friend ,In the past,our home is very beautiful,But today,the pollution is so serious that our earth is becoming dirtier and dirtier.The earth is our home.We have only one earth.So we ...