1. Today computers can translate ___ and ___ foreign languages.
2. They operate ___ a great speed.
3. Computers process a large volume ___ data ___ a short period ___ time.
4. Thanks to the Internet, people can work, shop and bank ___ home.
5. A modern computer can do 500,000 sums ___ second.
6. In schools, pupils learn how to operate ___ a computer.
7. Data can be input into the computer ___ floppy disks or compact disks.
8. Computer keyboards are similar ___ typewriter keyboards.
9. The speed ___ this computer translation is one page ___ 40 seconds.
10. Every time I tried to feed the data ___ the computer, it gave me an error message.