37.A.managing B.requesting C.changing D.trying
36.A.puzzle B.suggestion C.choice D.report
35.A.while B.before C.once D.since
34.A.sense B.difference C.bet D.bargain
33.A.so B.and C.otherwise D.but
32.A.gradually B.eventually C.carefully D.generously
31.A.shared B.argued C.reasoned D. enquired
30.A.cruel B.brilliant C.greedy D.modest
29.A.dream B.pace C.hobby D.example
28.A.give up B.set up C.stick to D.put off