What will happen in the future? Perhaps we won't use paper to write . We can study on computers. And there will be fewer cars and (little) pollution. Everyone will play part in saving the earth. The sea will be cleaner and the sky will be bluer. So the environment will get better better.
I believe people will even have.( robot ) in their homes. They can help with housework. Of course, there are already robots(work) in factories now. They do simple jobs over and over again. And they will never get (bore).
People will be able (fly) to the moon for a holiday. Perhaps people will live a space station one day. However, some people disagree. They think it is impossible for humans (live) in space.
