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                  Life on Mars 

    In the future,we can travel to Mars by space shuttles which travel at half the speed of light. We can live on Mars because scientists develop plants that can grow on Mars and can produce food,oxygen and water. The gravity on the Mars is only three-eighths of the gravity on the Earth,so we should wear special boots to make ourselves heavier.

   On Mars,we will have more space and more free time,so we can live in a building with many bedrooms and have more time for hobbies.Students on Mars can study at home on the interplanetary computer network.

   But the food on Mars will not be as tasty as they are today,and the journey to Mars will probably be very uncomfortable.

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