急求幽默搞笑的英语问题，明天问我们外教…

Peter dozed off while his teacher was talking.
老师正在讲课，彼得打起瞌睡来了。

Teacher: Peter！Tell us, what's the biggest in the world?

老师：彼得！你说说，世界上什么最大？

Peter: Well, well....eyelids....

彼得: 嗯……嗯……眼皮……

Teacher: What？Eyelids？

老师：什么？眼皮？

Peter: Yes, sir. Because as soon as I shut my eyes, the eyelids cover everything of the world.

彼得：是的，老师。因为我眼睛一闭，眼皮就把世界上所有的东西都遮住了

Mrs Brown went to visit one of her friend and carried a small box with holes punched in the top.

" What's in your box?" asked the friend.

"A cat," answered Mrs Brown. "You see I've been dreaming about mice at night and I'm so scared! This cat is to catch them."

"But the mice are only imaginary," said the friend.

"So is the cat," whispered Mrs Brown.

猫和老鼠

布朗夫人去拜访一位朋友，她拿着一个顶部扎满了小眼儿的盒子。“盒子里