这是我儿子的一则日记请帮我修改一下,哪句的语法或时态错误指出来,buti'mnotluckyatall,todayisfirstdayofseptember,italsoisfirstdayofthenewterm.buttodayi'mnothappyatall,too.thismorning,igottoschool

　　这是我儿子的一则日记请帮我修改一下,哪句的语法或时态错误指出来,

　　buti'mnotluckyatall,todayisfirstdayofseptember,italsoisfirstdayofthenewterm.buttodayi'mnothappyatall,too.thismorning,igottoschooleary.theteachergottotheclassroomearlytoo.buthedidn'tgiveusbooks,becausethebooksdidn'tcometotheschool.waitedamoment.helefttheclassroom.wewerefree.suddenly,agirlbehindmewantedtoiclosethewindows.isaid:"therewaswind,whenthewindowsopen.whydidyouwanttoclosethewindows?wereyoucold?"shewassilent,