英语改错!急阿…一百分不成敬意原文Li Ming,who has been working as postman for

Li Ming,who has been working as a postman for two years,always wears a suit of green uniforms.He puts great effort into his work.He serves the people with heart and soul everyday.He gets up early to deliver newspapers and magazines.
（He worked with effort = 工作很艰难 ,改为 He puts great effort into his work = 他很勤劳 ）

你的文章句式完全一样，看起来有点单调，改变几个句式就好了。uniform 统称名词，不加s
Li Ming, working as postman for two years, always wears a suit of green uniform. He puts great effirts into work and serves people with heart and soul...

li ming, who has benn working as (a) postman for two years,always wears a suit of green (uniform). he (not only)( works very hard), (but also)( serves for people's heart and soul).every day he gets up early to deliver newspapers (and) magazines.

Li Ming,who has been working as（加a） postman for two years,always wears a suit of green uniforms（改为uniform）.he worked（改为works） with effort.he server（改为serves） for the people heart and soul.every day he gets up early to deliver newspapers or（改为and） magazines