我们的学校保持清洁作文

　　as we all know,its very important for us to keep our school clean and tidy,because we are junior students,its our duty to keep the school clean.however,we can still see that there are many wastes on the ground,such as plastic bags,cans,old batteries and so on.

　　therefore,we have to protect the environment as soon as possible,such as we cant spit anywhere and we shouldnt throw rubbish anywhere,for its very rude.we also need to try our best to do some cleaning.in this way,im sure that our school will be more and more beautiful in the future.