In our era, a computer occupies a certain place in a person's life. Someone uses a computer for games, some for training, some like to sit on the Internet. But all these computers have a common structure and principles of functioning, and, accordingly, the history of development. The evolutionary process that led to modern computers has been and continues to be extremely fast and dynamic. Scientists deduced even the regularity that the frequency of processors doubles every 18 months! In the first half of the XIX century. English mathematician Charles Babbage tried to build a universal computing device, that is, a computer
1. Newspapers are bouht by father every morning - Газеты покупаются папой каждое утро. 2.Food for our pets is bought by us once a week.-Еда для нашего питомца покупается нами раз в неделю. 3. The computer is used by my elder brother more often than I do.- Компьютер используется моим старшим братом чаще чем мной. 4. They are ofter invited by our parents and friends.- Они часто приглашают наших родителей и друзей. 5. The bus NO 181 is taken by them usually/.- обычно мы используем автобус номер 181
Вопросительные предложения: 1. You dont like to be laughes at?- Вы не любите когда над вами смеются? 2. They use a computer every day?- Они используют компьютер каждый день?
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