53. A. one B. some C. two D. any
52. A. Moved B. Shocked C. Persuaded D. Demanded
51. A. agreeable B. hopeful C. thankful D. pitiful
50. A. disappointing B. surprising C. formal D. public
49. A. study B. try C. listen D. work
48. A. charge B. change C. control D. order
47. A. observed B. sensed C. watched D. noticed
46. A. drew B. became C. went D. pulled
45. A. seldom B. likely C. slightly D. merely
44. A. collection B. contribution C. shop D. club