【正确答案】[范文]
Dear editor,
There was a large beautiful wood in my hometown and it made the air much fresh. But people here cut them down in order to make money, and now the air here is much worse. I feel it is a pity and I hope man can plant more trees to save the environment instead of cutting them down.
Yours,
Lin Hong

【答案解析】[名师解析] 文章写出了题目所要求的要点。第一句说自己家乡曾经有片美丽的树林，使空气清新，可人们为了挣钱把树砍了，如今，这里的空气很糟糕。接着，作者表达了自己的惋惜和希望。这篇文章虽短，但时态有变化，过去式和现在式的使用恰当，表现出作者对时态掌握得较好。