求英语作文changes in My hometown过去：旧房,河水肮脏,步行·骑自行车上班,道路狭窄,居住条件差现在：高楼,河水清澈,乘公交车·小汽车上班,环形路宽阔,居住环境舒适

there is so many difference have happened in my hometown .in the past ,it was so difficult to find a new house ,all house of us were old house ,and the street was so small .they must rided bicycles to...