How does a rocket fly? There is gas(气体) in the rocket. When the gas inside the rocket got hot enough, it will rush out of the end of the rocket. So it can make the rocket fly up into the sky.     

    Rockets can fly far out into space. Rockets with men have been to the moon. Several rockets with men have flown to another planet much farther away than the moon. One day rockets may be able to go to any place in space.

根据短文内容, 补全下文。(词数不限)

    The moon is about 384, 000 kilometres away from us. It is so far that a plane {#blank#}1{#/blank#} it. Scientists wanted to reach the moon and {#blank#}2{#/blank#} about it. But how could they get there? They thought hard and at last they found a {#blank#}3{#/blank#} could get there.

    A rocket can fly because of the {#blank#}4{#/blank#} in it. When the gas in it got {#blank#}5{#/blank#}, it will rush out of the end of the rocket and make the rocket {#blank#}6{#/blank#}. So it can get into space. Now rockets with men {#blank#}7{#/blank#} the moon. We believe that one day rockets may {#blank#}8{#/blank#} in space.

Boys and girls,

    Attention, please! Do you know how to keep safe in our everyday life? Today I'd like to tell you some ways to keep safe. {#blank#}1{#/blank#}

    {#blank#}2{#/blank#} A park is a safe place because there are no cars or buses in it.

    Second, obey the traffic rules, please! Before crossing a road, stop and look both ways—look left and right. You should walk on the right side of the road.{#blank#}3{#/blank#}

    Third, never put your head or hands out of a car, a bus or a train.

    {#blank#}4{#/blank#}

    Fourth, don't talk to strangers or go with them, especially for the children. {#blank#}5{#/blank#} That will be dangerous.

    I'm David．Not long after I started my college course(课程)，I began to look for some work experience．It was a busy course，but I had a free day each week．I wanted to do all I could to make myself employable(具备受雇条件的)．Like many students，I was worried about leaving college with no job to go to．And this encouraged me to go out and look for placements(实习职位)．

    I had several different placements．I decided I wouldn't let any opportunities(机会)go．I quickly realized that me way to impress possible employers

is to show them，that you are ready to work hard．Employers don't want someone who just does what they are asked and makes tea．What's more．I took every placement I was offered even if it didn't have to do with my course．

Among the things I did was to work at a radio station and at a newspaper．I think it's been more useful than just reading books．You do need to study，of course，but college doesn't teach you everything．I have much more confidence(信心)now．I'm ready to deal with anything．While I was working at the radio station，I met a lot of interesting people and they helped me a lot．Some of them may help me find work in the future．I certainly advise getting some work experience while you're in school．

    About one hundred years ago many educated people learned and spoke French when they met people from other countries. {#blank#}1{#/blank#} It has become the new international language. There are more people who speak English as a second language than people who speak English as a first language. Why is this?

    {#blank#}2{#/blank#} One of them is that English has become the language of business. Another important reason is that popular American culture (like movies, music, and McDonald's) has quickly spread all over the world. It has brought its language with it.

    {#blank#}3{#/blank#} I don't know. It's important to have a language that the people of the earth have in common. Our world has become very global(全球性的) and we need to communicate with one another. On the other hand, English is quite a difficult language to learn and it brings its culture with it. {#blank#}4{#/blank#}

    Scientists have already tried to create an artificial(人造的) language that isn't too difficult and doesn't include any one group's culture. It is called Esperanto. But it hasn't become popular. But maybe the popularity of English won't last that long either. Who knows? There are more people in the world who speak Chinese than any other language. {#blank#}5{#/blank#}

A. Do we really need that?

B. So it is important for people to learn French.

C. There are many reasons why English has become so popular.

D. Today most people speak English when they meet foreigners.

E. Maybe someday Chinese will be the new international language.

F. More than six thousand languages are spoken in the world today.

G. Is it good that English has spread to all parts of the world so quickly?

    If you are visiting England, you will notice that the English have many customs (风俗) and traditions (传统) that are different from those in China. Here's a guide to visiting England. It provides help for anyone who visit England for the first time.

    Standing in the queue

    English people like to form queues. They think it is the fair way to behave. People wait in a queue in shops or at bus stops. People will think you are rude if you don't join the queue.

    Please, Thank you, Excuse me and Sorry

    It is good manners to say "Please" and "Thank you". If someone is in your way, say "Excuse me" and they will move. If you bump into someone or you are in their way, say "Sorry". They will probably say sorry, too, even if it was your mistake. Saying sorry does not always mean you are wrong. Sometimes it is a polite thing to say.

    Meeting a new person

    When people meet for the first time, the usual custom is to shake hands. The next time you meet that person, you can just say hello. English people don't usually hug or kiss if they don't know each other really well.

    Talking to people

    English people find it difficult to start conversations with strangers. If you are on buses or trains, they usually sit as far away from other people as possible. If you want to start a conversation, the topic that English people are always happy to talk about is the weather. So you need to be able to say "Isn't it warm (sunny/windy/wet/foggy) today?" or "Do you think it's going to rain/clear up?" Avoid topics such as politics, religion or how much people earn!

    Just behave politely. Remember: When you are in England, just do as the English people do!

    Have you ever heard of a girl of15, who set up a company of her own? Wendy Wong is the girl. She started the business two years ago. She has already written several successful compute games. They are so popular that over half a million games are sold every year. Now all of her family work in her business, and she is still at school.

    She gets up early in the morning, and then she talks with her family about the business over breakfast. Every day she goes to school in her own car with a driver, for she is not old enough.

    She enjoys her school, but some of the work is too easy for her to feel interested. She usually gets 'A' grades in all her subjects, so the other students often ask her for help.

    She finished her homework in half an hour after her driver takes her home. After dinner, she goes to her office and goes on working on her computer, writing games until 2 am. She does not usually need so much sleep as other children.