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    Julio loves to visit his grandmother. He doesn't get to visit her very often because his family lives in a city that is six hours away .His grandmother lives in a big wooden house on a farm. It is old and looks as if it has secret hiding places.
    On the third Sunday of June, Julio's parents took him to his grandmother's. Since it was summer vacation, he was going to stay at grandmother's for a whole summer. Hid cousins Mario and linda would soon be arriving. They would also be staying at their grandmother's this summer.
    A big porch (走廊) wrapped （缠绕）around two sides of the house. Julio sat in the porch swing （秋千）. He could see the trees that circle the house .They had been planted as a windbreak (防风林). They protected the house from the wind and blowing dirt. The house was in the middle of a large flat field.
    Julio watched the dirt road that led to the house. He couldn't wait for his cousins to get there .Mario was his age ,and Linda was a year younger .They had fun together .Last summer they spent one whole morning making a fort out of sacks of seed （装种子的麻袋做成的堡垒）.Then Uncle Henry took them on a tractor ride.
    Julio remembered another time with his cousins. They had gone out to explore the fields. Julio touched an electric fence and got a shock. Then they found an old snake skin. Nothing like that ever happened at his own home!
   Julio could smell the dinner that his grandmother was cooking. It made him hungry.
    Finally he saw a cloud of dust coming up the road.“They're here! They are here!”He shouted.

    Zhang Lin is a middle school student. He is a good boy. Uncle Wu lives next to him. Uncle Wu has no child and can't see anything. He works in the factory (工厂) near Zhang Lin's school. He goes to work at 7:30 in the morning and comes home at 4:30 in the afternoon. Zhang Lin walks to school at 8:00 in the morning and comes home at the same time as Uncle Wu in the afternoon. On weekdays Zhang Lin gets up early to take Uncle Wu to the factory. After school he takes him home. On Sundays Zhang Lin helps Uncle Wu clean the house and do some cooking. Uncle Wu thanks Zhang Lin very much. He says, “Zhang Lin is a good boy. He is like my son.”

    It was a beautiful spring morning. There wasn't a cloud in the sky, and the sun was warm but not too hot, so Mr Hunt was surprised(惊讶) when he saw an old man at the bus stop with a big, strong black umbrella ( 雨伞) in his hand.

    Mr Hunt said to him, "Do you think it is going to rain today？""No，" said the old man, "I don't think so."

    "Then are you carrying the umbrella to keep the sun off you？"

    "No, the sun is not very hot in spring."

    Mr Hunt looked at the big umbrella again, and the man said, "I am an old man, and my legs are not very strong, so I really need a walking stick. But when I carry a walking stick, people will say 'Look at that poor old man. 'and I don't like that. When I carry an umbrella in fine weather, people only say，'Look at that stupid(愚蠢的) man."

    One day, as a Chinese teacher walked into his classroom, he heard Tom Andrews whisper to another boy, "Here comes the teacher. I'm sure the silly donkey is going to talk about putting in commas(送号). "The teacher said nothing but decided to teach him a good lesson. Now the teacher began his class, and talked about putting in commas, and explained how important they could be. " I'll give you an example, "said the teacher. He wrote on the blackboard the sentence: "Tom Andrews says the Chinese teacher is a foolish donkey. " The class laughed and looked at Tom, Tom looked red and he thought the Chinese teacher also knew English well. " Now, "said the teacher, "Let me show you how important commas are. He put two commas into the sentence and it was. Tom Andrews, says the teacher, is a foolish donkey. " Only at that time Tom knew the importance of commas and felt terribly sorry for his words.