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.

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    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.

① Tian Yi Pavilion (天一阁) is in the center of the city. Xu Zheng wants to write a report about the history of Ningbo. He needs to go to Tian Yi Pavilion to look for some information (信息). There is a bus station near his home.          

②Wang Hao Lives in Shanghai. He likes travelling (旅游). So he is going to Beijing. He'd like to get there quickly. He is sure he will have fun in Beijing.               

③This month Yuan Fang will visit her grandparents in her hometown (家乡). It's about 1,000 kilometers away. Yuan Fang wants to get there in 10 hours. And she can enjoy the sights (风景) along the way.        

④Guo Jing likes taking photos. She likes the photos of rivers and mountains best. She is very happy that her parents will take her to the Three Gorges (三峡). She wishes she can take many photos when they're travelling on the water.           

C

    Waste can be seen everywhere in the school. Some students ask for more food than they can eat and others often forget to turn off the lights when they leave the classroom. They say they can afford these things. But I don't agree with them.

    Waste can bring a lot of problems. Although China is rich in some resources, we are short of others, for example, fresh water. It is reported that we will have no coal or oil to use in 100 years. So if we go on wasting our resources, what can we use in the future and where can we move? Think about it. I think we should say no to the students who waste things every day. Everybody should stop wasting as soon as possible.

    In our everyday life, we can do many things to prevent waste from happening, for example, turn off the water taps when we finish washing, turn off the lights when we leave the classroom, try not to order more food than we need, and so on. Little by little, everything will be changed. Waste can be stopped one day, if we do our best.

    People have always wanted to know what our future will look like. Go on reading this text, and you will know what will happen in the next fifty years.

    How can we know what the future will look like? To be able to understand the future, you have to know the past, what has taken us to where we are today and what has changed along the way? The world has changed a lot in the last 150 years, but people are driven by the same basic needs as they were 150 years ago. Will this change in the next 150 years? No.

    What inventions have really made a different in the last 150 years? In the past years, the inventions that have changed most people's everyday life are telephone, radio, television, computer, the car and the internet. Then we of course have a lot of inventions that have made life easier, like new medicine, faster cars, trains, etc. In general, people have been working hard in the last 150 years to make inventions that will make the world a better place. Since there is still much to do in the area, this will be important for at least the next 150 years.

    Why do we need to guess the future? Guessing the future is important for two reasons: First, we need to start to think about what kind of future we would like for ourselves and our children. And then we need to know what decisions we need to make today that will give us the best future.

    Do you want to travel to the countries in Asia? You don't have to travel very far. Follow us, you can find these adventures that make people excited.

    Cycling in Guilin, China

    Get around the city by bike through Guilin, in Guangxi Province of China. Mountains rise straight up, creating the only beauty. Bike paths take you past the villages and farms. Enjoy the beautiful views from your bike, or stop and talk with one of the villagers working in his field.

    Adventure advice: When your feet are tired, take a boat trip along the beautiful and famous Li River.

    White-water rafting in Nepal

    In Nepal, you can experience (体验) thrilling rapids (湍流) and beautiful views in Himalayas at the same time. Take a white water rafting trip down the Sun Koki River, world-renowned for its powerful rapids. At night you'll camp beside the river on white water, and enjoy the quiet, lonely Nepalese countryside.

    Adventure advice: Don't go rafting in summer. High water levels make it dangerous.

    Scuba diving in Malaysia

    Go diving in the clear waters around Spaded, an island in Malaysia, and discover an underwater world. You'll see large sea animals swimming along. The colorful coral along the roofs hides tiny fish. The wide kind of tropical life found around Spaded makes it famous worldwide for diving.

    Adventure advice: You can dive at Spaded, but you can't sleep there. The island is a protected park, but you can stay on one of the nearby islands.

Three{#blank#}1{#/blank#}Adventures