文章上下文衔接自然;文中词汇表达较熟练丰富度不够,但请检查文章的单词拼写;多多加强从句和复杂句的使用。
I used to live in my hometown which a lot of trees arounded.water were very clean and many fishs swimed under water.the houses were old and streets were very narrow.people worked hard but poor. But now,most tall buildings have been built and many car lay on the street.Due to the development of industruct ,the enviroment became bad.fish disappear and trees reduce. We must take attention to the pollution and cure it at once.