最近你對你校九年級學生現狀以及學業(yè)負擔過重的原因作了一次調查。請根據下表提供的信息，
以李強的名義，給你校校長寫一封短信，客觀地介紹你的調查結果并表達你個人的希望。
 
注意：
1. 短文內容必須包括以上要點，可根據內容要求適當增加細節(jié)，使行文連貫；
2. 詞數100左右，每段的開頭以及結尾已為你寫好，不計入總詞數；
3. 文中不可用真實姓名，只能用所給姓名；
4. 參考詞匯：負擔過重 overload

Dear Headmaster,
     I am a Grade 9 student. I made a survey about what our life is like in a day. Here are the results.
     Every day we nearly have no free time. _____________________________________________
________________________________________________________________________________
     There seem to be several causes about the overload. __________________________________
________________________________________________________________________________
     I write this letter just to hope _____________________________________________________
________________________________________________________________________________
     I am looking forwarding to your reply.
                                                                                                                            Yours truly,
                                                                                                                             Li Qiang