*Câu phủ định thì câu hỏi đuôi khẳng định và ngược lại

 Chú ý một số trường hợp đặc biệt của need, must....

 câu hỏi đuôi dạng phủ định luôn phải viết tắt (n't), chủ ngữ phải là I, we, you, they, he, she, it, there

61, was there?

62, need I?

63, was it?

64, did you?

65, will it?

66, does she?

67, did it?

68, should he?

69, could she?

70, are you?

71, would you?

72, had he?

73, were they?

74, would you?

75, does he?

76, has he?

77, could he?

78, need I?

79, were there?

80, was it?

81. can't they?

82, isn't he?

83, didn't he?

84, haven't they?

85, wasn't he?

86, shouldn't he?

87, couldn't it?

88, isn't he?

89, isn't it?

90, can't he?

91, won't it?

92, hasn't she?

93, hasn't she?

94, didn't they?

95, doesn't she?

96, doesn't he?

97, didn't he?

98, do they?

99, haven't I?

100, hasn't he?

101, isn't she?

102, didn't they?

103, mightn't he?

104, needn't we?

105, hadn't you?

106, wouldn't you?

107, do they?

108, oughtn't she?

109, wasn't it?

110, do they?

111, won't you?

112, didn't he?

113, isn't there?

114, hadn't you?

115, wouldn't you?

116, couldn't you?

117, do you?

118, have you?

119, would you?

120, had he?