grebennickovasv

03.08.2021 13:33

Английский язык

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с английским! VI. Complete the sentences using the Present Perfect or
the Past Simple.
1. With the invention of computers the impossible (to become)
possible. We virtually get information about everything with
the help of computers.
2. The second half of the XX century (to see) the start of the
Computer Age.
3. The Internet (to have) an important influence on our daily lives
since the 90s of the last century.
4. Internet (to become) one of the means of mass communication.
5. At first computers (to be) very difficult to use, and only a few
people (to understand) them.
6. Some people still say that they never (to use) a computer.
7. I (to have) three computers in my life so far. The first one (to
be) a little box with a really small screen. It (not to have) the
Internet, but it (to be) the most expensive of all my computers.
8. … you ever … (to visit) the website for your university?
9. He never (to present) his report in public before.
10. At the age of 19, William Henry Gates (to found) Microsoft
Corporation, the world’s leading computer software company.
11. He (to start) his own business in 2002 and (to make) a lot of
money since then.
12. They (to spend) a lot of time finding information on the Internet last night.