54. A. win B. lose out to C. defeat D. replace
53. A. expected B. invited C. agreed D. required
52. A. spoke B. promised C. pointed D. added
51. A. last B. strong C, first D. light
50. A. first B. second C. third D. final
49. A. careless B. pleased C. careful D. satisfied
48. A. pushed B. pulled C. quarreled D. drove
47. A. and B. but C. so D. because
46. A. received B. refused C. accepted D. forbidden