语法纠正帮我翻译一下,初一水平的,有很多错,帮我纠正出来,我第一次用英语写,别笑,Theteacherofthesummer-studyingclassletmewriteadiaryinEnglish.SoIdidit.Thereitis.Idonotknowdoesithaveanywrong.Ican

Question

语法纠正
帮我翻译一下,初一水平的,有很多错,帮我纠正出来,我第一次用英语写,别笑,
The teacher of the summer-studying class let me write a diary in English.So I did it.There it is.I do not know does it have any wrong.
I can not forget the everyting of the past at all.The teachers,the classmates,the happy or sad experiences are still in my heart.A year was later when I left my old school.Zheng Yixuan had writ a diary in her weblog,she said,"the past be the past".The meaning of it was not clear.I thought that it was her complaining of the past of our old school.Yes,the past dream was vanish,we can not find it again.Such as the Fench song "Cerf-volant" sings,the dream is like a kite,do not come back forever.

Answer 1

I do not know whether there are any mistakes.
I cannot forget everything in the past.
A year later was when I left my old school.
Zheng Yixuan had written a diary in her weblog,she said" let the padt be the past".
Yes,the past dream had vanished,we cannot find it again.
French
the dream is like a kite,it does not come back forever.