Life in the future will be different from life today. Between then and now many changes will take place, but what will the changes be?
The population is growing fast. There will be many people in the world and they spend most of time doing sports, watching TV, traveling and surfing the Internet. Traveling will be much cheaper and easier. And more and more people will go to other countries for holidays.
There will be changes in our food, too. More land will be used for（将被用来）building new towns and houses for all people. Then there will be less room for cows and sheep, so meat will be more expensive. Maybe no one will eat it every day. Instead, they will eat more fruit and vegetables. Maybe people will be healthier.
Work in the future will be different, too. Dangerous and hard work will be done by robots. Because of this, many people will not have enough work to do. That will be a new problem.
