对学校保持干净的方法(要英语)

我们口语课要说5个,那个好心人 会英语的..教教我阿

1,we shouldn't throw garbage on the ground.

2,we should sweep the floor ,clean the windows every day.

3,we should pick up the garbage on the floor,and throw it into the ash can.

4,If we want to make the school clean, we must make the classroom clean first.

5,we should not only make the environmemt clean,but also make the relationship between classmates good.

the method to keep campus cleaning

the way for keep campus cleaning