71. but—and/so; 72.去掉an或 an改为some; 73. getting—get;
74. in—with; 75. friend—friends; 76. are—were;
77. want 后加to 78. has--have 79. she—he 80. quietly--quiet
略
71. but—and/so; 72.去掉an或 an改为some; 73. getting—get;
74. in—with; 75. friend—friends; 76. are—were;
77. want 后加to 78. has--have 79. she—he 80. quietly--quiet
略