文档介绍：
生
Tom is a little boy, and he is only seven years old. Once he goes to a cinema. It is the first time for him to do that. He buys a ticket and goes in. But after two or three minutes he comes out, and buys the second ticket and goes in again. After a few minutes he comes out again and buys the third ticket. Two or three minutes after that he comes out and asks for another ticket. But a girl asks him,;Why do you buy so many tickets? How many friends do you meet?; ;No, I have no friends here,but a big woman always stops me at the door and cuts up my ticket.;
After Keaop It
"Boy, why have you got cotton-wool in your ear? Is it infected?" "No, sir, but you said yesterday that everything you told me went in one ear and out the other , so I am trying to stop it." ;孩子，你为什么用棉花塞住耳朵?它感染了吗?;
;没有，老师。可是你昨天说你告知我的学问都是一个耳朵里进，一个耳朵里出，所以我要把它堵在里面。;
;I'm sorry ，Madam ，but I shall have to charge you twenty dollars for pulling your boy's tooth .;
;Twenty d ollars! Why ，I understand you to say that you charged only four dollars for such work!;
;Yes ，but this youngster yelled so terribly that he scared four other patients out of the office .;
;对不起，夫人，为您孩子拔牙我要收取20美元。;
;20美元!为什么?不是说好只要4美元。;
;是的，但是你的孩子大喊大叫，把另外四个病人吓跑了。; TWO： Teacher：We all know that beat causes an object to expand an cold cauese it to contract. Now，can anyone give me a good example?
John：Well ，in the summer the days are long，and in the winter the days are short.
老师：我们都知道热胀冷缩的道理。现在，谁给我举个例子