书面表达Write a letterto the mayor of your city.In the letter,yo

很认真的帮你写了一下,应该加分鼓励呦：
Dear Mr Mayor,
Hello,I am a student in this city.I’m writing to tell you that the environment problems in our city is very serious.The air condition in our city is worse and worse,our sky is foggy,our river water is darker.We have to make real efforts to deal with it.Here is some opinions from me.First,we should plant more trees and grasses in our city,the more the better.Second,we should control the polluting gas and fluid released by factories and cars.We can punish polluters and use the money in good ways that is friendly to the environment.
Thank you for taking your time to read my letter.
Best regards,
XXX