A: What do you think about the future?

B: In the future, life will be much better. Maybe there well be vision phones in every family. People can have a medical examination without a doctor or nurse in the room If people want to do some shopping, they do not need to leave their homes.

A:And what about education.

B:There will be more educational programs on the radio or on TV, even on the Internet. So many children who live in faraway villages don't need to go to school every day. They can study at home.

A: Your dream is beautiful. I hop so.

B:Each family will have a robot. Robots will help people with their housework. Maybe some people will go to the moon for a holiday and some people can live under the sea in hot summer.

A: Oh! That will be great!