【導(dǎo)讀】Ifyougototheparty,you’llhaveagreattime!Ifyougototheparty,ifIweartotheparty?youin.Ifyoudo,you’llbelate.Ifyoudo,you’llbesorry.B:Yes,I’dloveto.\Sorry,Ican’t.WhatwillhappenifI…?A:Ifyoudo,…will…’twearjeans.E:Ifyouwearjeans,wewon’tletyouin.C:Ifyoudon’thaveyourIDcard,youcan’tgototheparty.D:Ifyoudo,you’llhavetoleave.jeans.Karen:Youcan’tdothat!Mike:That’sagoodidea.thepartytoday?thepartytomorrow?anize?____________won’te.FreeTalk:If...,…will…muchmorebeautiful.it.If…AndreaandMark?Haveatry!