Life in the 2100s will be very different from life today. Between then and now many changes will take place. What will the changes be? The population is growing fast. There will be more people in the world and most of them will live longer than people do now. Computers will be much smaller and more useful, and there will be at least one in every home. And computer studies will be one of the important subjects in schools then. People will work fewer hours than they do now and they will have more free time for sports, watching TV and traveling. Traveling will be much easier and cheaper. More people will go to other countries on holiday. There will be changes in our food, too. Maybe no one will eat meat every day. Instead, they eat more fruit and vegetables. Maybe people will be healthier. Work in the future will be different, too. Dangerous and hard work canl be done by robots, because of this, many people will not have work to do. This will be a problem. People will prefer  _  to  _  in the future.
fruit and vegetables; meat meat; fruit and vegetables fruit and meat; vegetables meat and vegetables; fruit