56. A. because B. or C. and D. but
57. A. more B. less C. most D. the more
58. A. ready food B. fresh food C. junk food D. traditional food
59. A. late B. lately C. earlier D. more earlier
60. A. should B. shouldn’t C. must D. needn’t
61. A. many B. much C. lot D. lots
62. A. or B. so C. and D. but
63. A. look B. look at C. find D. see
64. A. bad B. trouble C. problem D. wrong
65. A. doing B. making C. playing D. taking