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In the future, most people will live in
space. There will be no pollution in space. They will drive flying cars from
the earth to space.
Robots are important to people. They will
help people do much work. So people have much time to travel. Students will not
carry schoolbags to school. They use a small computer. Sometimes they will
learn online at home, and they will hand in their homework online at home, too.
Students
will do more exercise and will be stronger.