6、ouldhavetold12.---I'msurprisedtohearthatSueandPaulhave________.---SoamI.TheyseemedveryhappytogetherwhenIlastsawthem.A.dividedup B.broken down C.broken up D.takenup13.IwishtothankProfessorSmith,_____helpIsucceededingettingsuchagoodresult.A.forwhoseB.withwhoseC.withoutwhoseD.