文中单词拼写做的很棒,再多积累些词汇就更好了;文中从句过少;文章上下文衔接自然。
Longtime ago, my hometown had many trees,the river was clear. In the river, there are many fish swim.The building was simple,the street was since.People worked.Life was poor. But now, it's different! There are many big shopping malls and dwellings in the city.Many cars drive in the street; industry develop, environment is badly,the tree has decrease, fish has gone. So I think control the pollution is first .