We live in the “computer age(时代) ”.We live in the “computer age(时代) ”.People like scientists,teachers,writers(作家) and even students use computers to do 1 _work .But more than 30 years ago,__2__ couldn’t do much.They were very big and expensive.Very_3___people were interested in them and knew how to use them .Today computers are smaller and 4 .__5_ they can do a lot of work,many people like to use them,Some people even have them at home.Computers becom

We live in the “computer age(时代) ”.
We live in the “computer age(时代) ”.People like scientists,teachers,writers(作家) and even students use computers to do 1 _work .But more than 30 years ago,__2__ couldn’t do much.They were very big and expensive.Very_3___people were interested in them and knew how to use them .Today computers are smaller and 4 .__5_ they can do a lot of work,many people like to use them,Some people even have them at home.
Computers become very important because they can work_6__than men and make fewer mistakes.Computers can__7__people do a lot of work.Writers now use computers to write.Teachers use them to study and children use them to play games.Computers can also remember what you put 8 them.Computers are __9__ and helpful.They are our good friends.