短文填空。

     Tom and Fred are t    l      about the year 2050.

     "What will the world be like in the year 2050?" asks Tom.

     "I don't know,"says Fred.  "What do you t   2    ?"

     "Well, no one knows. But it is interesting to guess," says Tom.  "In the year 2050 everyone will

c   3   a pocket computer. If we have problems, the computers will give us a   4     . And we can talk to

our friends all over the world. P 5      we will work only two or three days a week. We can f   6    to

the moon by spaceship and spend v   7    there. "

     "I'm very glad to h   8    that. I h  9    to fly to the moon, and I also hope to   10    in the sea," says

Fred. "Won't that be very interesting? Just like a fish. "