49．A．watched            B．saw               C．looked            D．felt

48．A．went              B．came            C．left                D．run

47．A．so                B．because            C．but                D．and

46．A．started            B．stopped            C．enjoyed          D．practiced

45．A．popular            B．long                C．crowded            D．friendly

44．A．for                B．from              C．after               D．with

43．A．decide             B．wait              C．mind              D．agree

42．A．have              B．get               C．take               D．sit

41．A．swimming          B．shopping            C．dancing             D．fishing