nbsp; 73. B   74. A   75. C   76. B
77. C   78. A   79. B   80. D    81. C   82. D  83. A   84. B   85. D   86. C

Part VI Translation
87. adapt to lives in different cultures / adapt (oneself) to living in different cultures
88. nothing is more attractive / appealing to me than reading
89. would have a chance to survive
90. might feel lonely when they are away from home / might feel lonely when away from home
91. at the rate of 12 million people per year / at the speed of 12 million people every year