55.A.voice B.sound C.appearance D.interest
54.A.enabled B.persuaded C.encouraged D.supported
53.A.changeless B.hopeless C.careless D.breathless
52.A.with B.of C.from D.in
51.A.could B.did C.should D.had
50.A.replied to B.laughed at C.pointed to D.stared at