Keep our school clean
To keep our school clean, we should sweep the floor and clean the desks and chairs every day. We should often clean the windows and doors. We shouldn't throw rubbish here and there. We should put rubbish in the bin. We should also plant more trees and flowers in our school. And we can put some flowers in the classrooms to make our classrooms more beautiful.
答案：Keep our school clean
To keep our school clean, we should sweep the floor and clean the desks and chairs every day. We should often clean the windows and doors. We shouldn't throw rubbish here and there. We should put rubbish in the bin. We should also plant more trees and flowers in our school. And we can put some flowers in the classrooms to make our classrooms more beautiful.
（仅供参考）
To keep our school clean, we should sweep the floor and clean the desks and chairs every day. We should often clean the windows and doors. We shouldn't throw rubbish here and there. We should put rubbish in the bin. We should also plant more trees and flowers in our school. And we can put some flowers in the classrooms to make our classrooms more beautiful.
（仅供参考）