52.A.passed by B.passed away C.passed off D.passed out
51.A.unless B.if C.until D.though
50.A.calmed B.separated C.embraced D.choked
49.A.about B.the same C.very D.exactly
48.A.gave an eye to B.kept away from C.kept an eye on D.kept hold of
47.A.return B.come C.recover D.approach
46.A.but B.so C.and D.or
45.A.scared B.interested C.excited D.moved
44.A.bell B.gift C.packet D.box
43.A.understand B.remember C.cure D.like