Change around the school

I like the library in our very much. Because I can find many interesting story.
I don't like the toilets. Because the door lock some can lock, and some can not lock. I wish Mr Tan can call some workers come and repair them.
I think the school canteen can out in more chairs and tables. Because when my friends or me after school we will be very easy to find a place to sit and eat.
We can donate some money to school to make air cons in the hall, and put more chair to let us find a place easily.
We also must not litter the school because if we litter our school cleaners is very difficult to clean the school foe us. We have more than 1000 pupils in the school, but we only have a few cleaners in our school, so we must not litter. Throw the litter in the bin.