✔ 最佳答案
You may start with why you think we should make our school cleaner.
e.g.,
We spend most of our days on the campus. It is important to have a pleasant environment of learning.
As responsible citizens, we keep our city clean. As students, we start at our school.
Then you may write something about how to make the school clean.
e.g.,
Everyone should remember not to litter.
When we see litters, it is a nice habit to put them in the right place even if they are left by others.
Like schools in Japan, it is a good a idea to make the cleaning of classrom the duty of students, not janitors. It is a good training of sense of responsibility and to teach students to respect labour.
You may end by stating what you wish could be done in your school.
e.g.,
I hope more litter boxes could be placed around the campus to make it easier for us to put litters in the right place.
I hope more green plants could be placed around the campus to make our environment more pleasant.