What is the writes intention?
To
persuade
readers to do something good.
Discussion:
When we look at classrooms, school corridors and school yard, there are papers, mineral water cups, straws, and napkins here and there. The condition of uncleanliness and discomfort really binders learning and teaching environment. Litters thrown carelessly cause disease, especially empty plastic cups or glasses. They can be tilled out with water coming from the rain. This can be placed for dengue mosquitoes 10 spread out. Besides, these rubbish can
deteriorate the scene. Well painted wall and green school yard do not mean anything if litters are scattered evelywhere.