52.A.over B.without C.than D.except
51.A.traveled B.visited C.appreciated D.went
50.A.clearly B.easily C.hardly D.loudly
49.A.addicted to B.filled with C.far from D.short of
48.A.another B.other C.others D.the other
47.A.lay B.sat C.stood D.walked
46.A.why B.when C.what D.how
45.A.mysterious B.cautious C.conscious D.curious
44.A.smiling B.waiting C.whispering D.waving
43.A.waist B.leg C.head D.hand