短文填空

短文填空
阅读短文,用方框内所给单词的适当形式填空,使短文意思通顺、完整.（注意：①每个单词只能用一次.②其中有两个多余选项.）
everything,robot,spend,factory,fly,able,housework,answer,other,work,space,science
In one hundred years everyone will carry a small computer.The computer will give people the ①____________ to all their questions.We will all have ②____________ at our homew.So we’ll be ③____________ to let robots do most of the ④____________.While making a telephone call,we’ll also be able to see the people on the ⑤____________ end at the same time.
A lot of people will live and work under sea or in ⑥____________ because there will be big towns and ⑦____________ there.Robots will do most of the work,and people will just ⑧____________ two or three days a week.They’ll be able to ⑨____________ to the moon in a spaceship and ⑩____________ their holidays there.