【正文】 swers? 18. When Columbus discovered America, where did he stand?19. What is “four feet on four feet waiting for four feet”? 20. When the boy fell into the water, what’s the first thing he did? 21. Who isn’t your sister and isn’t your brother, but is still a child of your mother and father? 22. What has teeth but can’t eat? 23. What kind of man can raise things without lifting them? 24. Which candle burns longer: a black one or a white one? 25. Why does a cook wear a high, white hat? 26. Can you name five days of the week without saying: Monday, Tuesday, Wednesday, Thursday, Friday? 27. What kind of dog never can bite and bark? 28. What has a soft bed but never sleeps, a big mouth but never speaks? 29. Four girls have a basket with four apples in it. How can you divide the apples so that each girl gets a whole apple and one still remains in the basket? 30. Which eightletter word has one letter in it? 31. Three men were under one umbrella, but none of them got wet. How do they do it? 32. Where does afternoon always e before morning? 33. How much earth can you take from a hole 2 feet long, 2 feet wide and 2 feet deep?34. What rises in the morning and waves all day? 35. What is pronounced like one letter, written with three letters, and belongs to all animals? 36. Why can you tell clocks are shy? 37. What is easy to get into but hard to get out of? 38. What can’t be seen but only heard, and will not speak unless spoken to? 39. What word can you make shorter by adding two letters to it? 40. What part of a clock is always old? 41. What person does every man take his hat off to? 42. What can you swallow than can also swallow you? 43. Which three letters can frighten a thief away? 44. What appears once in every minute, twice in every moment, but not once in thousand year? 45. What would you say if you saw a ghost? 46. Which is the left side of a cake? 47. A police saw a truck driver going the wrong down a oneway street, but paid no attention to him. Why? 48. Where should the milk be best stored? 49. What is the hardest thing about learning to ride a bicycle? 50. What always has one eye open but can’t see? 51. What goes all over the house, but touches nothing?52. What belongs only to you and yet is used more by others than by yourself? 53. Which letter of the alphabet separates Europe from Africa? 54. Why is a river rich? 55. I have cities but no houses, forests but no trees；rivers but without water。（不會(huì)，他們依舊撒謊。）
　　3. What always goes up and never goes down? （什么東西只升不降？）
　　Your age. （你的年齡）
　　4. Why did the boy make his dog sit in the sun? （男孩為什么讓他的狗坐在陽光下？）
　　He wants to have a hot dog. （他想要一條熱狗。Give away 揭發(fā)，在婚禮上把新娘交給新郎）
　　6. Why is the library the highest building?（為什么圖書館是最高的建筑物？）
　　It has the most stories. （它的樓層最多。 a world of difference 天壤之別）
　　9. What makes naughty boys long to work in a clock factory? （淘氣的男孩為什么想去鐘表廠工作？）
　　They want to make faces. （make face 做鬼臉，做鐘表面）
　　10. What bird lifts heavy things? （什么鳥能舉起重物？）
　Crane. （鶴。這時(shí)一位孕婦上了船，船就沉了。pigbot，潛水艇）
　　14. What39。（河岸。t walk?pass 圓規(guī) what number can you take half and leave nothing? two word have thousands of letters in them? 5letter word has 6 left when you take 2 letters away? kind of dog never bite? does afternoon always e before morning? 6what is pro