53.A.forbid B.allow C.advise D.request
52.A.happy B.simple C.miserable D.secure
51.A.results from B.gets from C.comes from D.escapes from
50.A.bills B.taxes C.attention D.efficiency
49.A.if B.as long as C.while D.since
48.A.survive B.struggle C.tolerated D.die
47.A.hold out B.hold up C.hold onto D.hold back
46.A.expensive B.cheap C.boring D.bitter
45.A.but B.and C.also D.or
44.A.so that B.in case C.in that D.but for