55.A.teachers B.neighbors C.adults D.friends
54.A.ahead B.behind C.above D.around
53.A.funny B.true C.difficult D.interesting
52.A.leaves B.lets C.finds D.gets
51.A.result B.pain C.question D.noise
50.A.mostly B.naturally C.basically D.especially
48.A.simple B.rough C.terrible D.hopeless
47.A.wish B.imagine C.expect D.realize
46.A.repeat B.fail C.leave D.change