1.Why are giraffes the cheapest to feed ？
为什么养长颈鹿最不花钱？
2.Why are dogs afraid to sunbathe? 狗为什么害怕日光浴？
3.Why is the pig always eating? 猪为什么没完没了地吃？
4.Why are politicians no longer concerned with snowball fights? 政客们为什么不再关注打雪仗了？
5.Why don\'t women get bald as soon as men? 为什么总是男人比女人先秃顶？
6.What can pierce ones ears without a hole? 什么东西不用打洞就可以在耳朵上穿孔？
7.What is the longest word in the world? 世界上最长的单词是什么？
8．Why does time fly? 时间为何飞逝？
9.Where can a dog get another tail? 狗去哪里可以再弄到一条尾巴？
10.lf you drop a white hat into the Red Sea,what does It become? 如果你往红海里丢一顶白帽子，它会变成什么样？
11.Who earns a living bY driving his customers away ？
谁通过把顾客赶走来谋生？
1 2.What starts with E.ends with E and onIY has one letter? 什么东西开头为E，结尾也为E，中间只有一个字母？
Keys：
1.They make a little food go a long way.因为它们脖子长，一点点食物都要走很长的路才能咽下去。
2.Thsy don\'t want to be hot-dog.因为它们不想成为热狗。
3.Hes making a hog of himself.它想成为一只肉猪。
4．The cold war is over.冷战结束了。
5.Because women wear hair longer.因为女人头发留得长。
6．Noise.噪音。
7.Smiles.Because there is a mile between the letters.微笑。因为两个字母S中间隔了一里。
8.To get away from all those who are trying to kill it.为的是甩掉所有要谋杀它的人。
9．At a retail store．
在零售商店。
10．Wet 变漫了。
11．Taxi driver．
出租车司机。
12．An envelope． 信封
