可将文中的简单句转换为长句或者复杂句;文中词汇较灵活,但要注意积累学术词汇,拼写错误也要注意;语言不流畅;连词使用偏少。
In the past, My hometown like that: So many trees between the houses. Fishes were play in the clean river freely. Although the house was simple and street was narrow, people was poor, they felt happy and peace. In nowdays, My hometown like this: So many skyscrapers and factories emerge in my hometown. Cars and buses crowed the street. Our environment become worse by the industry devoloping. few trees left, the fishes gone because the dirty river. People often get sick, we should handle the pollution problem as soon as possible. Every one has the responsible to back our clear sky.