53. A. excited B. interested C. confident D. relaxed
52. A. how B. why C. what D. that
51. A. can B. should C. can’t D. needn’t
50. A. free B. busy C. happy D. sad
49. A. cook B. order C. eat D. make
48. A. think B. hope C. realize D. believe
47. A. no B. much C. any D. some
46. A. pop B. modern C. light D. country
45. A. much B. more C. little D. less
44. A. become B. get C. feel D. look