Mrs. Davies was a teacher in India. One summer she got a job as a teacher in an international school. But the school was in London. After she discussed with her husband, they decided to move to London.

    One day, after dinner, Mr. and Mrs. Davies told their son, Matt, the decision about moving to London. The boy felt surprised and upset. He didn't want to leave his friends. He said that he would rather live with his classmate, Mike. His parents thought that he would change his mind later. Soon, it was August. Mr. and Mrs. Davies were busy packing. However, Matt refused to go together with his parents.

    When the day came for them to leave India, Mr. and Mrs. Davies found their son lost. They were anxious and they called Mike, but he didn't know where Matt was, either. In fact, at that time, Matt was walking alone on the street. He walked past a park. He remembered that he and his father often played tennis in the park. He walked past a supermarket. It reminded him of shopping with his mother. He realized that those things would be meaningless(毫无意义的) without his family. Matt quickly ran home to say sorry to his parents. He told them he was looking forward to living in London with them and making new friends there.

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    Friends are important in our life, because no one wants to be lonely. However, some people have difficulty in making friends and they often feel lonely. {#blank#}2{#/blank#} According to a new study from Chicago University, the reason is that this kind of people have brains（脑）different from common people. And they often feel unsafe when facing strangers.

Does that mean they have no way to become happy again?  {#blank#}3{#/blank#}

    Scientists of this study have thought up ways to help these people deal with their loneliness. They provided four steps for getting out of loneliness.

    The first step is to accept social invitations even if you don't want to go." It's not enough for people just to get in touch with others online. That's because most people don't show their true selves there," said Dr. Cacioppo, one of this study's scientists. {#blank#}4{#/blank#} As" actions speak louder than words", people need to be active to communicate with others. They also need to meet people with the same interests. Also, they should try to expect the best from each activity.  {#blank#}5{#/blank#} Who knows what good things are waiting for us?

    Can you imagine astronauts' everyday life in space? {#blank#}1{#/blank#}They do the same things as us, but they do them differently.

    {#blank#}2{#/blank#} Gravity(重力) holds the food down and keeps the water in the glass. But there is almost no gravity in space, so food can float(漂浮)away, and astronauts must eat and drink carefully.

    Sleeping is very different in space. {#blank#}3{#/blank#} They tie the bag to a wall so that they won't float away, and astronauts must eat and drink carefully.

    Exercise is very important in space. On earth, your legs carry your body, but in space, astronauts float. {#blank#}4{#/blank#} This is very bad for their legs, so they must exercise for thirty minutes every day.

    After a day's work, astronauts relax. They may listen to music, read, watch films, play games, or talk to their friends and families by radio.{#blank#}5{#/blank#}

A. So they do not use their legs often.

B It's very expensive to take food into space.

C. Sometimes they just enjoy floating in the air.

D. They also need to eat, sleep, exercise and relax.

E. On earth, we put food on a plate and water in a glass.

F. Astronauts have already visited the Moon and lived on space stations.

G. Some astronauts like to float in the air, but most like to be in a sleeping bag.

    I'm Li Ling. It's Tuesday today. I'm really busy today. At 8:00 I have maths. I don't like it because it's difficult. Then at 9:00, I have science.  It's also difficult but interesting. At 10:00, I have history. Then at 11:00, I have PE.

    That's my favourite subject. I have lunch at 12:00 at school. After that, I have music. It's relaxing (令人放松的). I love my music teacher—Miss Morgan. She is beautiful and kind. She's my favourite teacher. All my classes finish(结束) at 2:00. After school I play tennis with my classmates. It's fun. I love sports. Then at around 4:00 I go home and do my homework.

    Who's building the new China? It's not the factory owners or the business men and women of China. It's someone else. We see them every day. They work day and night in the terrible working conditions and weather. They build the roads, the theatres, the cinemas and the supermarkets, They even clean up our rubbish. They are China's migrant workers(民工).

    More than 140 million workers have left their homes in the countryside to look for jobs in big cities all over China. They hope to be rich, but they realize they have many difficulties in making enough money. And one of the difficulties that these workers have is the discrimination(歧视)from the people in cities. Migrant workers are living far away from those who they love. Yes, they dress differently, they speak differently, and they have different habits, but they work hard. The people in cities treat them as outsiders, and most governments don't want to give them medical care and public schooling for their children. If China hopes to move into the future, many things need to change. The first is discrimination！We need to stop our discrimination！They may not make as much money as some people do in cities, but they are good honest people just trying to survive this game of life. These workers are very important and necessary to China's economic(经济)development and have become an important force for the change of Chinese society. They are building the new China, so we should help them.