怎么样写一封"英语"建议信给校长反应学校情况,可以的话写一篇例文给我参考一下

Feb.14,2007
跟校长抱怨功课太多.
Dear Mr./Mrs.xxx,
Hi!I pluck up my courage to write you this letter. I don't know if you have noticed that many of my classmates come to school with no smiles now . We come to school with heavy backpacks and we go home with even heavier ones. Everyday when we get home, the first thing we do is to take out all the homework you have assigned us and start tons and tons of workloads. Day in and day out, we repeat this tedious life. When I do my work, I feel dizzy and my fingers are numb. How I long to go out and have fun in the park or just lie down in the sofa and watch some cartoons! Children at my age are supposed to have fun after school. I don't know why, after we have been working hard all day at school, you still give us so much work. It seems that you want to keep us busy with work 24 hours a day. What is the point of doing that? I really don't see the purpose, do you? You know an English saying that goes like this," all wo