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For good or bad, computers are now part of our daily life. With the price of a small home computer now as low as $50, experts predict that before long all schools and businesses and most families in the richer parts of the world will own a computer of some kind. Among general public, computers arouse strong feelings. People either love them or hate them.
The computer-lovers talk about how useful computer can be in business, in education and in the home. Apart from all games, you can do on them, your accounts on them, learns languages from them, write letters on them and in some places even do your shopping with them. Computers, they say will also bring more leisure, as more and more unpleasant jobs are taken over by computerized robots
The latter, on the other hand, argue that computers bring not leisure but unemployment. They worry, too that people who spend all the time talking to computers will forget how to talk to each other. Their biggest fear is that computers may eventually take over from human being altogether
10. Dùng động từ trong ngoặc ở dạng dúng
The world's first computer (1) was built..........(build) at the University of Pennsylvania in 1946,although computer-like machines (2)...were built......(build) in the 19th century.Computers(3)...were sold.......(sell)commercially for the first time in the 1950s, and progress (4)....has been made......(make)since than.Computers are now much smaller and more powerful, and they can (5)..be bought.......(buy)much more cheaply. Computers (6).....have been used....(use) in many fields - in business, science, medicine and education. They can (7)...be used.....(use) to forecast the weather or to control robots which make cars. The computer's memory is the where information (8)..is kept........ (keep) and calculations (9)...are done.. (do). A computer can not think for place itself. It must (10) ....be told......(tell) exacly what to do.A lot of calculations can (11)..be done.......(do)very quickly on a computer Computer don't make mistakes. Stories (12) ....are heard.....(hear) sometimes about computers paying people too much money or sending them bills for things they didn't by. These mistakes (13) ..are made.......(make)by the programmers. Some years ago, an American computer-controlled rocket went out of control and had(14)..been destroyed...... (destroy). The accident (15) .....was caused....(cause) by a small mistake in one line of the program,which cost the USA 18 million dollars. Criminals have found that "computer crimes" are a lot easier than robbing banks. Hundreds of millions of dollars (16)..have been stolen........(steal)from bunesses every by people changing the information in computers. Large numbers of home computers (17).....have been sold....(sell) recently. People know more about computers than they used to, and computers are playing a bigger part in our lives. Progress (18)......is made.... .(make) all the time. Many people believe we can look forward to the day when even our household jobs like cleaning and decorating (19)....are done....(do) by computer-controlled robots.
(1) was built
(2) were built
(3) were sold
(4) has been made
(5) can be bought
(6) are used
(7) be used
(8) is kept
(9) are done
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1. realized |
6. have become |
11. took |
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2. has seen |
7. were |
12. have become |
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3. took |
8. has enabled |
13. have not done |
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4. spent |
9. has really improved |
14. has brought |
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5. has replaced |
10. disappeared |
15. has solved |
1.They meet and shout and wave banners and applaud their (leader)
3.If necessary,they are ready to fight for their (belief)
4.If trouble breaks out,they may be arrested and even (imprisoned)
5.The damage caused by the terrible storm two days ago was (estimated) by the government.The real figures go up every minute
6.They frequently (mobilize) the traffic as they march through the streets
7.They cause trouble and (irritation) to pedestrians and Police
8.With the result that people become (sympathizable) to their cause
9.Barack Obama is the first president of the united states with (racial) background
10.For example,when we are (traveling) by air we do not have the same opportunity to admire the places we pass as we do by train or car
Word Form:
1.They meet and shout and wave banners and applaud their (leader)
4.If trouble breaks out,they may be arrested and even (imprisoned)
5.The damage caused by the terrible storm two days ago was (estimated) by the government.The real figures go up every minute
6.They frequently (mobilize) the traffic as they march through the streets
7.They cause trouble and (irritation) to pedestrians and Police
8.With the result that people become (sympathizable) to their cause
10.For example,when we are (traveling) by air we do not have the same opportunity to admire the places we pass as we do by train or car
Language is a means of communication so each nation has its own language. However some nations have the same language. According to the speakers' use of language, it is called the first, second or foreign language. Among the languages used by most people in the world is English. This does not mean that English is spoken by greater number of speakers than any other languages, for it is easily outnemberred by Chinese in this respect. However, it is the most international of languages because it provides ready access to the world scholarship and world trade. That is the reason why millions of men and women try to master it.
people believe that by the year 2050; computers will be replaced teachers and also be done most of the jobs doing by the police now