四、短文填空。从下面方框中选择适当的单词并用其正确形式填入短文空格内，使短文意思正确、通顺 ( 每词限用一次 ) 。 We live in the age( 时代 ) of the computer.Scientists ， teachers ， writers and even students use computers to do all __1__of work.But more than__2__years ago ， computers couldn't do__3__work.They were big and expensive.Only a few people were interested in them and__4__how to use them.Today computers are smaller and__5__ ． They can do a lot of work for people. Computers play an important __6__in our everyday life.They can work faster__7__people.What's more ， they__8__fewer mistakes( 错误 ) ．Computers can help people__9__different work.Writers use them to write articles.Teachers use them to give lessons.Students use them to study.Nowadays computers are necessary in our daily life.They make our life easier and more interesting.What do you think our__10__will be like without computers ？五、阅读下面短文，根据短文内容，从短文后的选项中选出适当的选项补全短文 ( 有一多余选项 ) 。Future Life in My Mind I think our life will be very different in 100 years. First ， people won't live on the earth.__1__Special machines( 机器 ) will give us air and light ， but the environment won't be the same.Trees and plants won't grow because there won't be any soil( 土壤 ) ． __2__Most of food will be in the shape of a pill( 药丸 ) ． If there is no pollution in the sea ， people will also eat fish. Second ， I think people's everyday life will be different.__3__No one will have to do housework.__4__and they will be able to enjoy the things they like—sports ， for example. Finally ， I believe that everyone will be able to travel to the moon for a holiday. In a word ， __5__I believe the future world will be an interesting place to live in.
