以 ...is our good friend写一篇50字英语作文,符合6年纪水平
问题描述：
以 ...is our good friend写一篇50字英语作文,符合6年纪水平
答
The earth is our good friendThe earth is our home.We have only one earth.So we should love and take good care of her.Being good friends of the earth,we should help to keep our earth clean.People have ...