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In some science fiction movies, the robots are just like humans. They help with the housework and do the most1jobs.
Some scientists believe that there will be such robots in the future. However, they agree it may2hundreds of years. Scientists are now trying to make robots look like people and do the same things as us.
But robot scientist James White3. He thinks that it will be4for a robot to do the same things as a person. For example, it's easy for children to wake up and know where they are. Mr. White thinks that robots won't be able to do this. But other scientists disagree. They5that robots will be able to talk to people in 25 to 50 years.
Robot scientists are not just trying to make robots look like people. For example, there are already robots6in factories. They do simple jobs over and over again. People would not like to do such jobs and would get bored. But robots will never get bored.
In the future， there will be more robots everywhere, and humans will have less work to do. New robots will have many different7. Some will look like humans, and others might look like snakes. After an earthquake, a snake robot could help look for people under8. That may not seem possible now, but computers, space rockets and even electric toothbrushes seemed impossible a hundred years ago. We never know what will happen in the future!