A blind boy sat on the steps of a building with a hat by his feet. He held up a sign which said, "I am blind, please help." There were only a few coins in the hat.

    A man was walking by. He took a few coins from his pock et and dropped them into the hat. He then took the sign, turned it around, and wrote some words. He put the sign back so that everyone who walked by would see the new words.

    Soon the hat began to fill up. A lot more people were giving money to the blind boy. That afternoon the man who had changed the sign came to see how things were. The boy recognized(听出) his footsteps and asked, "Were you the one who changed my sign this morning? What did you write?"

    The man said, "I only wrote the truth. I said what you said but in a different way."

    What he had written was, "Today is a beautiful day; I can not see it."

    Of course both signs told people the boy was blind. But the first sign simply sign the boy was blind. The second sign told people they were so lucky that they were not blind. Should we be surprised that the second sign was more effective (有效的)?

    When you are little, the whole world feels like a big playground.

    It was a hot afternoon and my best friend Stephanie and I decided to have an adventure in his basement. As I opened the basement door, before us lay the biggest room, full of amazing things like guns, dolls, and old clothes. I ran downstairs and spotted a red steel can. It was paint. I looked beyond it and there lay even more paint in bright colors like purple, orange, blue and green.

    "Stephanie, I just found us a project for the day. Get some paintbrushes. We are going to paint. "She screamed with excitement as I told her of my secret plans and immediately we got to work. We gathered all the brushes we could find and moved all of our materials to my yard. There on the road in front of my house, we painted big stripes (条纹) of colors across the pavement (人行道). Stripe by stripe, our colors turned into a beautiful rainbow. It was fantastic!

    The sun was starting to sink. I saw a car in the distance and jumped up as I recognized the car. It was my mother. I couldn't wait to show her my masterpiece. The car pulled slowly into the driveway and from the look on my mother's face, I could tell that I was in deep trouble.

    My mother shut the ear door and walked towards me. Her eyes glaring, she shouted, "What on earth were you thinking? I understood when you made castles out of leaves, and climbed the neighbors' trees, but this! Come inside right now!" I stood there glaring back at her for a minute, angry because she had insulted (侮辱) my art.

    "Now go clean it up!" Mother and I began cleaning the road. Tears ran down my cheeks as I saw my beautiful rainbow turn into black cement.

    Though years have now passed, I still wonder where my rainbow has gone. I wonder if, maybe when I get older, I can find my rainbow and never have to brush it away. I guess we all need some sort of rainbow to brighten our lives from time to time and to keep our hopes and dreams colorful.

    Tommy hated school and was always looking for excuses(借口)not to go. If he sneezed(打喷嚏), he asked his mother to write to his teacher saying he had a cold. If he had a headache(头痛), he asked his mother to take him to the doctor during school hours. He spent more time at home than he did at school. On the days that he did go to school, he looked for excuses to come home early.

    One day he came home from school in the middle of the morning. His father was surprised.

    "You're home early," he said. "Is the school finished today?"

    "No, dad," Tommy said. "I came home early."

    "How did you do that?" his father asked him. "What did you say to the teacher?"

    "I told her that I had a new baby brother and that I had to come home and help you."

    "But your mother has had twins(双胞胎)," his father said, "a boy and a girl. You've got a baby brother and a baby sister."

    "Yes, I know, Dad," Tommy said, "I'm saving up my baby sister for next week."

There was a new sport at this year's Paris Olympics: breaking, sometimes called breakdancing. It is a special type of dance that started in the streets. To win the gold, competitors called breakers will do amazing moves to hip- hop music in fun and energetic ways. Here's what you need to know about the sport.

How do you feel when your teacher asks you to work on a group project with other students? Do you like to work together with others or work alone?

The Programme for International Student Assessment, or PISA, carried out a survey of student's ability to work together in groups. They found that students who do well on tests by themselves are also likely to be better at working with other people. This finding was true for many countries. Students in Japan, South Korea, Finland and Canada, where test scores are high, also did well in working together to solve problems.

But this was not the case for every country. Chinese students, who have high scores as well, displayed just average collaborative(合作的) skills. " One reason might be that Chinese parents and teachers focus too much on grades," said Zhao Zhongxin, former vice president of the Chinese Family Education Association. " Students have a lot of exam pressure and they see schools as places for competition." " However, collaborative skills are very important for preparing students for today's society." he added." Luckily, more Chinese parents and teachers are realizing the importance of this and are thinking of ways to help students improve this skill."

Another interesting finding from the PISA survey was that girls can be better than boys at working together. They said girls show more positive attitudes towards relationships, which means they are more willing to listen to others' opinions.

PISA also found that the classroom environment can influence how well students collaborate. In classes where there are a lot of activities that require communication such as class debates, students might have better attitudes towards collaborating.