(Tom and Fred are talking about the year 2050.)
Tom: What will our world be like in the year 2050?
Fred: I don't know. What do you think?
Tom: Well, no one knows, but it's interesting to guess( 猜)
Fred: In the year 2050 everyone will take a pocket( 口袋)computer. The computer will give us the answers to all our problems. We'll have phones in our glasses and will be able to talk to our friends all over the world. Perhaps we'll be able to see them at the the same time.
Tom: A lot of people will live and work under the sea. Perhaps there will be big towns, factories and farms under the sea, too.
Fred: Machines will do most of the work, and people would have more holidays-perhaps they will work only two or three days a week. They'll be able to fly to the moon by spaceship and spend their holidays there.
Tom: I'm looking forward to the year 2050. I hope to go to the moon.
Fred: I hope I'll be able to live under the sea. Won't that be very interesting? Just like a fish!