We live in the "computer age" People 1 scientists, teachers, writers and even students use computers to do 2 work. But more than 30 years ago, computers couldn’t do much. They were big and expensive. Very 3 people were interested 4 them and knew how to use them. Today computers are smaller and 5 . 6 they can do a lot of work, many people like to use them.
Computers become very important because they can work faster than men and 7 fewer mistakes. Computers can 8 people do a lot of work. Writers now use computers to write. Teachers use them to help teaching. Students use them to study and children use them to play games. Computers can also remember what you put 9 them. Computers are very 10 and helpful. They are our good friends.

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