21. She refused to ____ the car keys to her husband until he had promised to wear hissafety belt.
A. hand in B. hand out C. hand down D. hand over
22. He doesn’t word but he gets a good ___ from his investments.
A. wage B. earning C. income D. salary
23. If he ___ to do this work, he might do it in some other way.
A. were B. was C. will D. can
24. I ____ here for four years, by next summer I shall have graduated.
A. shall study B. have studied
C. shall be studying D. have been studying
25. Mary learnt how to ____ a bicycle in her childhood.
A. open B. ride C. drive D. guide
26. Most part of the world is covered ___ water.
A. at B. in C. on D. with
27. We never understood the reason ____ he left us.
A. because B. why C. unless D. until
28. He broke the world ___ for the 100 meters.
A. mark B. level C. standard D. record
29. Diamond is ___ natural substance which is known.
A. hardest B. one of hardest C. harder D. the hardest
30. Since her blood pressure is much higher than it should be, her doctor insists that she __ smoke.
A. will not smoke B. should not smoke
C. not smoke D. Both B and
31.Studies have shown _______ teenagers often suffer form depression.
A.that B.which C.in which D.in that
32.The party has failed to _______ the majority of voters that it is capable of governing the country.
A.trust B.credit C.convince D.believe
33._______ driving around all day looking for somewhere to park, why don't you take a bus to town?
A.In spite of B.Rather than
C.In palce of D.Other than
34.The kids are _______ be hungry when they get home—they always are.
A. obliged to B. bound to C. desired to D. motivated to
35.All the characteristics that distinguish birds _______ other animals can be traced to prehistoric times.
A.to B.between C.for D.from
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