Today more and more students act badly in school,it makes both techers and students disappointed,so it is very important for us to call on every student to make the atmosphere of our school better.
First,we should respect our teachers and get on well with clssmates,never quarrle with others.
Second ,we are supposed to behave politely,for example ,we shouldn't throw rubbish.
Third ,we can ask more stedents to join as for this project.
What we can do is very easy ,so come on and change you into a new one!