In the future, life will be different because many changes will take place. Robots will be like human servants. They will help with the housework and do the most 1jobs. There are already robots working in factories in China and2 countries in the world. Some can help to build cars, and they do simple jobs over and over again. People can have more time to relax. Scientists are now trying to make robots 3people and do the same things as us. However, it may 4hundreds of years. Robot scientist James White thinks that it will be difficult for a robot to do the same things as a person.5, it's easy for a child to wake up and know where they are but robots won't. But other scientists think that robots will be able to talk to people 625 to 50years.
Cars will run on electricity（电）instead of oil. And there will be fewer cars and less 7.
Everyone 8planting trees on the earth. The sea and the sky will be cleaner and bluer. So the 9will get better and better.
Our everyday food will be different, too. More land will be used for building new towns and houses. Then there will be less space for cows and pigs. Maybe people will eat less meat because it will be expensive. They will eat more vegetables and fruits, so people will be much 10.
