Mr Brown has got a dog．Its name is Ben．And the dog is very good to Mr Brown．

    One hot day,Mr Brown returns home from work．"I want to know where the water jar(罐子)is．"Then he finds the water jar with clean water．Mr Brown wants to drink some water．But the dog barks(吠叫)．

    "Oh．Ben!Please be quiet!I will give you some water．"But the dog doesn't stop barking and even jumps up to him．"What?Let me drink some water first．Then I will give you something to eat．"But the dog doesn't stop barking．And the dog still jumps up and even breaks the jar at last．Mr Brown gets angry(生气的)．But soon，he finds a snake (蛇) in the pieces of the jar．He knows about the snake．It is poisonous ． It can be very dangerous for him to drink the water.Brown thanks the dog a lot．

根据材料内容选择最佳答案。

    Have you ever saved money to do something special? Cindy Evans and her third-grade class are sure to answer, "Yes!"

    Cindy Evans works at Big Beaver Elementary School in Big Beaver, Pennsylvania. One day, she and her third-grade class read about the Great American Smokeout in Weekly Reader. The Smokeout is an event to help people give up smoking. The American Cancer Society runs it.

    "We read that about l million people give up smoking each year," said Ms Evans. Then her students asked her. "What does 1 million look like?" Ms Evans told her class the best way to see 1 million was to collect 1 million things.

    "I was thinking about collecting 1 million small things like erasers," said the teacher. But her students had a better idea: to collect 1 million pennies (分) and give them away to the American Cancer Society. Soon the class started their big job.

    Many people in the neighbourhood joined the students. According to Ms Evans, the bank in their neighbourhood had to keep more pennies because so many people were collecting them.

    That June, the class went to the office of the American Cancer Society with 1,177,500 pennies, or$11,775. They hoped that the money could help more people keep healthy.

    Once upon a time, there lived a teacher in a small town. He often taught his students in special ways. Once he sent four of his students to go to a small farm to see apple trees in different seasons. The first student went in winter, the second in spring. The third in summer. And the last in autumn.

    After the four students came back, the teacher called them together. They pictured (描述) their feeling to the teacher. The first student said that there were no leaves on the trees. It made him very disappointed. The second student said his eyes were full of light green. It made him feel hopeful. The third one disagreed. "What are you talking about? How pretty the trees were! The sweet smell of the beautiful flowers spread(传播) here and there." The last one shook his head. He only saw a lot of apples on the beautiful trees.

    The teacher smiled and told his students none of them were wrong. They each just saw one season. He continued, "The trees are not the same in different seasons. You can't judge (判断) a tree by only one season. Don't let the regret of one season destroy the beauty of the rest.

    Everything has different sides in our life. Don't hurry to make a conclusion(结论) before seeing the whole of it.

    About twenty of us had been fortunate enough to receive invitations to a film-studio(影棚) to take part in a crowd- scene. Although our "act" would last only for a short time, we could see quite a number of interesting things.

    We all stood at the far end of the studio as workmen prepared the scene, setting up trees at the edge of a winding path. Very soon, bright lights were turned on and the big movie-camera was wheeled into position. The director shouted something to the camera operator and then went to speak to the two famous actors nearby. Since it was hot in the studio, it came as a surprise to us to see one of the actors put on a heavy overcoat and start walking along the path. A big fan began blowing tiny white feathers down on him, and soon the trees were covered in "snow". Two more fans were turned on, and a "strong wind" blew through the trees. The picture looked so real that it made us feel cold.

    The next scene was a complete contrast(对比). The way it was filmed was quite unusual. Pictures taken on an island in the Pacific were shown on a glass screen. An actor and actress stood in front of the scene so that they looked as if they were at the water's edge on an island. By a simple trick like this, palm trees, sandy beaches, and blue, clear skies had been brought into the studio!

    Since it was our turn next, we were left wondering what scene would be prepared for us. For a full three minutes in our lives we would be experiencing the excitement of being film "stars"!

    One Thursday afternoon, when I was in Grade 9, a new boy came into my classroom. He was short and thin. He walked up to the teacher and told her, very seriously, that he was new. His name was Christian. He sat down, took a look at me, and then looked away. I didn't think he was very nice and I was sure he wasn't the type I would like to make friends with.

    During that year, I didn't talk to him much, but he smiled at me when our eyes met, always shyly. He never ate lunch with anybody, and he never talked to anybody but me.

    But one day I joined those unkind kids who were making fun of him. We made fun of him though I thought it was wrong.

    "Haven't you got any friends?" a kid asked Christian, who had walked past us alone, with his head down.

    "No, he hasn't got any friends. He's too stupid and shy," I said. Then Christian looked up at me with the saddest dog eyes I had ever seen. I felt very sorry at that moment.

    That night, I couldn't sleep because I couldn't get Christian's face out of my mind. In the weeks that followed, be never met my eyes, in class and never smiled at me, It was really hard for me to decide to write him a note asking him. to forgive(原谅) me. But I thought I should.

    The next day in class, I wrote him a note telling him how sorry I felt. About five minutes later, I turned and saw tears in his eyes. "You will never realize what your apology(道歉) has meant to me, Jimmy," he said to me. "I hope we can become friends."

    We had lunch together that noon and we had the best talk I had ever had. Over the years at high school, we were close friends.

    When I think back, I realize that, if I had not apologized, I would never have known what a lovely person Christian was.

    Apologies can really change your life, so never miss the chance to tell somebody you are sorry.