Can you complete these words? they all refer to a period of time. second..ni__gh_c__t__y

Month.hour.night.day.week.fortnight.minute.year .century.

In recent years, computers have filled our lives. now they are almost in every family. we are accustomed to to them, and we can not imagine our leisure without them. With the help of computers, we discovered Internet for themselves . It has become an integral part of everyone's life. me I would like roses prove you the pros and cons of human interaction and computer. Modern man can not imagine life without a computer. First You can quickly find the information we need on the Internet. In computer networks also You can use necessary to study additional material. Secondly, the social networks of the Internet can be make new friends with people who live thousands of kilometers . we can say that the PC - is man's best friend . But technology can help people cause great harm. Computer network delays person virtual world depriving him of communicating with others. Many teens do not go to nearly fresh air , spending his life at the monitors . The main disadvantage of computers - it deterioration of human health. Sitting at the computer for a long time you injure your vision. But this does not mean that people should completely abandon the computer services . Person simply need to limit yourself . Otherwise, one can rapidly become for us the enemy .(должно быть так)

1. A robot has been designed by a man. — Робот был разработан мужчиной. (Present Perfect) сказуемое: has been designed

2. A tree is left by birds. — Дерево покинуто птицами. (Past Simple) сказуемое: is left

3. Space will be searched by a robot. — Место будет найдено роботом. (Future simple) сказуемое: will be searched

4. A film was waited by fans. — Фильм ждали фанаты. (Past Simple) сказуемое: was waited

5. Cities were destroyed by war. — Города были разрушены войной. (Past Simple) сказуемое: were destroyed

6. People are led by soldiers. — Людьми руководят солдаты. (Present Simple) сказуемое: are led

7. A smell has been felt by child. — Запах почувствован ребёнком. (Present Prefect) сказуемое: has been felt

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