"Lookwhatyou'vedone!You______morecareful."
-“Youfinallymadeit,didn'tyou?”
-“Yes，____yourhelp,Iwouldn'thavesucceeded.”
Roy:______It'sgettinglate.
Ellen:Mustyougosoon?
Asthenumberofparticipantshasincreasedfrom60to98,wewonderifwecanuseLectureHall'A'as'B'willbetoosmall.
题目：CongratulationLetter祝贺与慰问
