2 . We live in computer age (时代). People
____ scientists, teachers, writers and even students use computers to do all kinds of work. But more than 30 years ago,
____ couldn't do much. They were very big and expensive. Very
____ people were interested in them and knew how to use them. Today computers are smaller and
____ . But they can do a lot of work, many people like to use them. Some people
5 have them at home.
Computers become very important because they can work
____ than people and make fewer mistakes. Computers can
____ people do a lot of work. Writers now use computers to
____ . Teachers use them to help teaching. Students use them to
____ . Computers can also remember what you
____ them. Computers are very useful and helpful. They are our friends. Do you want to have a computer?
1. 2. A.students | B.scientists | C.teachers | D.computers |
3. A.few | B.a few | C.little | D.a little |
4. A.cheap | B.cheaper | C.more expensive | D.expensive |
5. A.even | B.still | C.already | D.yet |
6. A.fast | B.faster | C.slow | D.slower |
7. 8. A.write | B.play | C.study | D.learn |
9. A.sing | B.study | C.dance | D.watch |
10. A.put in | B.put on | C.put into | D.put up |