53.A.balanced B.injured C.endangered D.changeable
52.A.continues B.lives C.stands D.lasts
51.A.unlikely B.likely C.necessary D.probable
50.A.decision B.promise C.difference D.choice
49.A.peace B.fright C.pressure D.heaviness
48.A.whichever B.whatever C.however D.whenever
47.A.glance B.view C.sight D.impression
46.A.patterns B.personality C.situations D.characters
45.A.insists B.depends C.calls D.spends
44.A.ill B.good C.strong D.weak