What can hear you without ears and can answer you without a mouth?
What a room has no walls,no doors,no windows,and no floors? What large instrument do you carry in your ears?
What person tried to make you smile most of the time?
What has hands but no feet,a face but no eyes,tells but not talk? What is black when it is clean and white when it is dirty?
What has a soft bed but never sleeps,a big mouth but never speaks? What is easy to get into but hard to get out of? What is higher without a head than with a head? What is dark but made by light?
answer: An echo、A mushroom、Drums、A photographer、A clock、A blackboard、
A river、Trouble、A pillow、A shadow 问题
1.What gets larger，the more you take away？什么东西你拿走越多，反而越大？
2.What goes on four legs in the morning，on two at noon，and on three in the evening？什么走路开始用四条腿，后来用两条腿，最后用三条腿？
3.What do we get if we cro a woodpecker with a homing pigeon？把一只啄木鸟和一只识途的鸽子融合在一起，会得到什么？
4.Where does afternoon come before morning in the world？世界上哪个地方下午比早上先到？
5.Can you tell me some thing about the great scientists of the 18th century？你能告诉我一些18世纪伟大科学家的事吗？
Keys
答案
1.Ahole.洞
2.People.They crawled when they were babies and walked with two legs before they had to rely on a crutch in old age.
是人，他们刚生下来的时候用四肢爬行，后来用双腿走路，老年时又不得不依靠拐杖走。
3.A bird that knocks on the door when delivering meages.将得到一只送信时会敲门的鸟。
4.In the dictionary.在字典里。
5.They\'re all dead.他们都已过世。
