这些英语脑筋急转弯要怎么用英语回答?

这些英语脑筋急转弯要怎么用英语回答?
回答时请在英语旁注上中文
what animal has no wings yet will fly?
where can a dog get another tail?
why is the pig always eating?
what's the longest word in the world?
why are dogs afraid t sunbath?
why are giraffes the cheapest to feed?
why does time fly?
回答时顺便把英语脑筋急转弯翻译一下!

1.Caterpillar
什么动物没有翅膀却仍然可以飞?
答案：毛虫
原因：因为等它变成了一只蝴蝶以后,就会飞了.
2.At a retail store
狗去哪里可以再弄到一条尾巴?
答案：在零售商店.
3.He's making a hog of himself.
猪为什么没完没了地吃?
答案：它想成为一只肉猪.
4.smiles
世界上最长的单词是什么?
答案：smiles
在s和s之间有一英里（mile)那么长.
5.They don't want to be hot-dog.
狗为什么害怕日光浴?
答案：因为它们不想成为热狗.
6.They make a little food go a long way.
为什么养长颈鹿最不花钱
答案：因为它们脖子长,一点点食物都要走很长的路才能咽下去.
7.To get away from all those who are trying to kill it.
为什么时光飞逝?
答案：为的是甩掉所有要谋杀它的人.