先通读下面的短文，然后根据短文内容和所给首字母，在空格内填入一个适当的词，使短文意思完整。

　　I think life will be very different in one hundred years' time．Some things will be b 　　1　　 and some things will be worse．

　　Firstly, people won't l　　2　　 on the land of the earth．Our cities will be in large domes(圆顶屋)under the sea．Special machines will p　　3　　 oxygen and light but the environment won't be the same．

　　Secondly, trees and plants won't grow because t　　4　　 won't be any soil．As a result, people won't be able to grow crops, food will mainly be in the f　　5　　 of pills．If the sea isn't too polluted, people will eat f　　6　　．

　　What's more, I think people's e　　7　　 life will be different．They won't have to w　　8　　 long hours because computers will help them．No one will have to do housework, e　　9　　．

　　Finally, I believe that everyone will be able to travel to the moon, to other p　　10　　 and perhaps even to other galaxies(星系)f　　11　　 a holiday．

　　In a w　　12　　, I think that in the future we will live in the interesting places．

情景交际

从方框中选择恰当的选项补全对话(其中有两项是多余的)。

W：Glad to meet you,Mr Hand．

M：Glad to meet you,too．

W：　　1　　

M：I'm from New York．

W：What's your job?

M：　　2　　 I work in the City Police Station．

W：　　3　　

M：It is kind of boring．

W：Do you want to have a new job?

M：　　4　　 I want to be a reporter．

W：　　5　　

M：Because I like meeting interesting people and writing stories．

W：Sounds interesting．