Очень нужно ))) Найдите ошибки в предложениях, исправьте их:
1. Galileo made the first optical telescope and looked
through it at the Moon and planets in 1609.
2. The Earth is the biggest planet in the Solar System.
3. Tsiolkovsky worked out the theory of cosmic flights.
4. Lomonosov founded the first Russian University and was an outstanding poet.
5. Yuri Gagarin devoted his life to constructing satellites and rockets.
6. Russia was the first country in the world to send a man into space.
7. The first living being in space was a cat called Barsic, that orbited the Earth on the Soviet spaceship.
8. Mozhaisky was the first who designed the first airplane on August 1, 1882 and the experiment was successful.

1) does the word 'science' mean 'knowledge'? общий does the word 'science' mean 'knowledge' or "invention"? альтернативный the word 'science' means 'knowledge', doesn't it? разделительный what word means 'knowledge'? к подлежащему what does the word 'science' mean? специальный   2) does technology influence different aspects of our life? does technology or science influence different aspects of our life? technology influences different aspects of our life, doesn't it? what influences different aspects of our life? what aspects of our life does technology influence?   3) does a theory become a part of scientific knowledge? does a theory or practice become a part of scientific knowledge? a theory becomes a part of scientific knowledge, doesn't it? what becomes a part of scientific knowledge? what does a theory become? 4) do scientists use systematic methods of study?   do scientists or teachers use systematic methods of study?   scientists use systematic methods of study, don't they?   who uses systematic methods of study?   what methods of study do scientists use?