下列各句中均有一处错误,请找出并改正.
1.MyEnglishisbetterthanBill.
2.TheweatherinBeijingiscolderthanGuangdong.
3.Thisnewbridgeisverylongerthantheoldone.
4.Therearemoremuchbooksinthisdeskthaninthatone.
5.Paulistheshortestofhisclass.
6.Todayismythehappiestday.
7.Whichisalargercountry,CanadaorUS?
8.Baseballishismostfavouritesport.
9.Thishouseislagerofthetwo.
10.Youreadmore,youknowmore.
11.Itisgettingcoolandcool.