请英语高手帮帮忙……
原文是这样的,Shortafterthenewschoolyearbegan,anexcitingpartyheldinourschool.thepartywassointerstingandinstructivethatalltheteachersandstudentsenjoyedverymuch.Atthepartysomestudentsperformmanyrichandcolourfulprogrammer,suchassongs,dances,playsandsoon.Theysanginhighlypraiseofoursociallistmotherland.Everbodywhowaspresentwasstruckbywonderfurprogrammes.Thepartywaslastednearlythreehours,andwhenatlastcometoanend,theaudiencestoodup,cheeredandclappingforalongtime.Whatasuccessfulpartywehadhadthatday!一共有九个需要改的…不包括大小写和笔误…请大家帮帮忙……