81. in the soap 遇到麻烦
82. keep one's head 镇定
83. keep one's shirt on 不动手打架
84. keep punching 继续努力
85. kick off 开始干某事
86. kill two birds with one stone 一石二鸟
87. knock it off 别再讲下去了
88. Knock on wood. 说话禁忌;赶紧讨个吉利。
89. let the cat out of the bag 泄漏秘密
90. let nature take its course 顺其自然
91. like a cat on hot bricks 热锅上的蚂蚁
92. like a turtle on its back 对事情束手无策
93. lousy clichés 陈词滥调
94. make a hit 出风头
95. make my mouth water 使我垂涎
96. master key 万能钥匙;关键
97. neck and neck 不分上下
98. need other's shoulder 希望得到某人的安慰
99. no sweat 没问题;不用冒汗
100.No money, no honey. 没有钱，哪有爱情
101.odds and ends 零碎的工作
102.off color 身体不爽
103.on pins and needles 如坐针毡
104.once in a blue moon 机会难得;绝无仅有
105.packed like sardines 拥挤得象沙丁鱼罐头一样
106.pain in the neck 极讨厌的人或物
107.past master 技艺精湛的人
108.pipe course 容易的课程或工作
109.plain sailing 一帆风顺;轻而易举之事
110.pot calling the kettle black 五十步笑百步
111.pull a long face 拉长脸不悦
112.put sb。 in the ring 和某人赛一场
113.rain or shine 不论晴雨
114.row in one boat 从事相同事业;相同命运
115.royal road 容易取得成功的捷径
116.run of the town 轰动一时的人
117.salt of the earth / world 社会中坚
118.second sight 超人的预见力
119.shoe is on the other foot 今日不同往昔
120.side money 外快