Waste can be seen everywhere in the school. Some students ask for more food than they can eat and others often forget ____(turn) off the lights when they leave the classroom. They say they can afford these things. But I don't agree with ____ .Waste can bring a lot of ____ (problem). Although China is rich in some resources, we are short of others, for example, fresh water. It____reported that we ____(have) no coal or oil to use in 100 years.

    So ____we go on wasting our resources, what can we use in the future and where can we move? Think about it. I think we should say “no”____ the students who waste things every day. Everybody should stop wasting as soon ____possible. In our everyday life, we can do many things to prevent waste from____(happen), for example, turn off the water taps when we finish washing, turn off the lights when we leave the classroom, try not to ordermorefood than we need ,and so on. Little by little, everything will be changed. Waste can be ____ (stop) one day, if we do our best.