71. The lift isn't working today, is it?

72. It never works very well, does it?

73. The area was evacuated at once, wasn't it?

74. There was no panic, was it?

75. Though everybody realized the danger, didn't they?

76. There was a lot of noise, wasn't there?

77. But nobody complained, did they?

78. Mary hardly ever cooks, does she?

79. She buys convenience foods, doesn't she ?

80. She'd save money if she bought fresh food, wouldn't she?

81. Mr. Smith usually remembered his wife's birthdays, didn't he?

82. But he didn't remember this one, did he?

83. And his wife was very disappointed, wasn't she?

84. He ought to have made a note of it, shouldn't he?

85. Neither of them offered to help you, did they?

86. They don't allow pet dogs in this shop, do they?

87. But guide dogs can come in, can't they?

88. He hardly ever leaves the house, does he?

89. That isn't Bill driving, is it?

90. Nothing went wrong, did it? Lions are loose in this reserve, aren't they?