One day a farmer went out for a walk with his little son. The farmer wore a pair of wrong shoes. One had thick sole(厚鞋底) but the other didn't. He began to walk and then his feet hurt. When he was just out of the house, he turned to his son and said, “Why is one of my legs longer than the other today?”

      The son looked at his father's legs carefully as he was walking and then laughed, “Oh, no, Daddy. Your legs are all right. You're wearing the wrong shoes.” The farmer was very happy to hear that and said to himself, “What a clever son!” Then he asked his son to go back and got the other pair of shoes for him. The farmer had only two pairs of shoes.

      When the son ran back to the house, he found that the other pair was also a wrong pair. He had to return to his father with nothing in his hands and said, “It's no use changing them, Daddy! The shoes at home are not a pair, either!”

    Tom has a strong and faithful(忠诚的) dog, Bruce. The dog likes playing with Tom. Sometimes he also follows Tom's father to work.

    One morning when Tom's father worked in the field, he took off his coat and put it on the ground under a big tree. He turned to the dog and said, "Watch my coat, Bruce!"

    Bruce sat down on the coat. Later Tom's father remembered he had to buy some food. So he hurried to the shop. After shopping, he went home directly and forgot all about his coat and the dog.

    Late in the evening Tom looked for his dog everywhere in the house, but he couldn't find him. At this time Tom's father suddenly remembered his coat and the dog. He went back to the tree at once. He found that Bruce was still sitting on the coat!

    Bruno was a boy of eight. His father worked in a cinema and his mother worked in a shop. He lived not far from his school. He always walked there and walked home. On his way to school, he had to pass a playground. It was very wet after it rained. One day, when he got home, his clothes were all wet. His mother became angry and said, “Don't play in the water on your way home from school!”

    On the next day, Bruno came home with wet and dirty clothes. His mother became even angrier. “I'll tell your father if you come back wet again,” said his mother. “He'll punish(惩罚) you, you know.”

    The third day the little boy was dry when he came home.

    “You're a good boy today”, his mother said happily. “You didn't play in the water.”

    “No,”the boy said unhappily. “There were too many older boys in the water when I got there this afternoon. There wasn't any room for me at all!”

    One Sunday evening, it was quite dark when old Stanley went for. a walk. He was walking along the sidewalk. Suddenly, he saw a white car coming around the corner at high speed. It was going too fast and crashed into a red car in the street where he was walking. He rushed up to the cars to see if anyone was hurt and needed help.

    The two drivers were arguing." You came around the corner too fast, "one man said." No!" said the driver of the white car." That's not true! Your car was parked in a wrong place. "Stanley listened to their argument and then said the white car driver was wrong to drive too fast. The driver of the red car asked Stanley to prove he was right in court（法庭）. Stanley gave the driver his name

    Next Thursday morning, Stanley was asked to go to the court. The lawyer for the driver of the white car asked him a lot of questions about what he had seen. Then he asked Stanley how old he was.

    "I am eighty-two, "answered Stanley. "Do you usually wear glasses?" asked the lawyer. "Yes, I do, "answered Stanley." Were you wearing them on the night of the accident?" the lawyer asked. "No, "replied Stanley.

    Then the lawyer said, "Why should the court believe you? You are eighty-two years old, you were not wearing your glasses, and it was dark. How far can you see in the dark?"

    Stanley thought about it for a minute. "Well, "he said, "when it's dark, I can see the Moon. How far is that?"

    More and more people like keeping pets, so pet hospitals are usually very busy. Kind persons who love animals are needed to provide help in busy pet hospitals. Those vets (兽医) will teach them how to take care of the pets.

    Scientists think that pets will probably be much smaller because people in the future will live in much smaller space. Scientists are now working on making very small farm animals. The same thing might be done to make small cats and dogs.

    It's said that one day you might own a panther (豹) as a pet. Some scientists believe that they might have to start turning wild animals into pets since this might be the only way to save them from dying out.

    What about buying a robot to be a pet? This may sound silly, buy it could become true. Robot dogs have been made to sell. They are like real dogs. These pets might become more and more popular in the future.

    Lots of people want pets while they are on holidays. A hotel in Minnesota has solved this problem. They lend cats to their guests. Many experts (专家) believe that this idea will become more and more popular. It is very possible that in the future you will be able to order a pet, as well as room service, at a hotel.