请帮忙找出下篇短文有出错的地方Goodmorning,dearfriends.Welcometoourschool.Nowpleaseallowmeintrouduceyoutosomeofourschoolrulehere.Ashighschoolstudents,firstly,weareexpectedtobeneatlydressingwhenatschool.Secon
请帮忙找出下篇短文有出错的地方
Goodmorning,dearfriends.Welcometoourschool.Nowpleaseallowmeintrouduceyoutosomeofourschoolrulehere.Ashighschoolstudents,firstly,weareexpectedtobeneatlydressingwhenatschool.Secondly,itmustbemadeclearthatweshouldneverlateforclassorleaveschoolafteritisover.Theschoolisaplaceforustoliveandstudyin,sowemustkeepthemclean.Lastly.whenwalkingontheroad,rememberingtokeeptotheright,and,ifyouwanttogototheschoolinbike,youmusthaveabicycle