根据所给的首字母填写单词。

       Tom and Fred are talking about the year 2020.

       "What will our l   1    be like in the year 2020?" asked Tom. "I don't know," says Fred. "What do you

think?"   

       "Well, no one k   2   , but it's interesting to guess."

       "In the year 2020 everyone will carry a pocket computer. The computer will give people the a   3     to all

their questions. We shall all have t   4    in our pockets, too, and we'll be able to talk to our friends all over the

world through them. Perhaps we'll be able to s   5    them at the same time." 

       "A lot of people will live and work u   6    the sea. Perhaps there will be big towns, factories, and farms

under the sea, too."

       "Machines will do most of the work, and so people will have more free t   7   . Perhaps they'll work only

two or three days a week. They'll be able to go to the m  8    by spaceship and spend their holidays there," 

       "I'm looking forward to the year 2020. I hope to f   9    to the moon."

       "And I hope I'll be able to live under the sea," says Fred. "Won't that be very interesting? Just like a f  10  !"

1. ________  2. ________  3. ________  4. ________  5. ________

6. ________  7. ________  8. ________  9. ________  10. ________