55. A. sorry B. pleased C. surprised D. sure
54. A. many B. small C. even D. much
53. A. lucky B. right C. a fool D. a man
52. A. laughing B. crying C. working D. operating
51. A. picture B. look C. work D. prize
50. A. sadly B. happily C. angrily D. carefully
49. A. asked B. called C. thought D. found
48. A. how B. why C. where D. that
47. A. still B. only C. already D. nearly
46. A. with B. without C. enjoying D. making