河北20选5五开奖时间 www.zcisy.com 在学校,一些同学不注意?；ぱ；肪?，使学?；肪呈艿搅怂鸷?。请跟据所给的内容要点以“Keep Our School Clean”为题用英语写一篇80词左右的短文。
内容要点：
1.学?；肪吃嚼丛讲?/p>
2.随地吐痰和乱扔垃圾的现象
3.毁坏花草树木
4.多植树，循环使用教材
5.?；ぱ；肪?/p>
Keep Our School Clean
保持校园卫生
We are studying in this school. It is our duty to keep it clean and tidy. It is not good to spit in public places, such as in the library, in the class. Eevryone shall protect the grass and not to worlk over on it. We shouldn't leave rubbish here and there. Don't draw pictures on the wall, they influence the look of our school . We should keep the classroom clean and tidy. And we should do some cleaning often. If everyone tries his best to do something useful for our school, I'm sure our school will be more beautiful .
