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Koteekanuha
Koteekanuha
19.08.2020 06:02 •  Английский язык

Choose the correct variant. our son anything since yesterday. a) haven't eaten b) doesn't eat c) didn't eat d) hasn't eaten

👇
Ответ:
OlegNovikov212
OlegNovikov212
19.08.2020

ответ c Didn't eat

4,8(9 оценок)
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Ответ:
amitas
amitas
19.08.2020

Раскройте скобки (согласование времен)

was loved, hated hadn't seen would finish would attend, took place

Замените прямую речь косвенной

The fireman asked me what the cause of the fire was.Sam asked them not to ask him such silly questions.Jill asked her if she agreed with their decision.They tell me they have been married four years.The policeman asked me whom I had seen the day before in that street.

Замените модальные глаголы их эквивалентами

We aren't able to buy a new car.Mike is allowed to take my laptop computer for a couple of hours.She is to be at the office at 9 a.m.You didn't have to paper the walls (yesterday).He wasn't able to get the tickets last week.

Раскройте скобки в условных предложениях

If he practices all day, he will become a champion.Tom wouldn't eat much "fast food" if his wife cooked at home.If Mum hadn't open the windows, our room wouldn't have been full of mosquitoes.I would go to the police if I were you.We wouldn't have got wet if you had taken an umbrella.
4,6(29 оценок)
Ответ:
swetakorchagov
swetakorchagov
19.08.2020
1. science is knowledge about the world based on examining, testing, proving facts. 2. technology is  new machines,  equipment, and ways of doing things that are based on modern knowledge about science  and computers. 3. yes, they are. technology is continuation of science. 4. -  i think all technology isn't based on science. 5. - there are some modern technologies that depend heavily on science, for example  nuclear power production and space travel. 6. -  industrial technology began about 200 years ago. 7.  - the steam engine was invented in 1698. 8.  thomas savery invented it. 9.  radio was invented in 1895. 10.    the radio was invented by  guglielmo marconi. 11.  - television was invented in 1927. 12.  the television was invented by  philo taylor farnsworth. 13.  the telephone was invented in 1876. 14.  the telephone was invented by  alexander graham bell. 15.    the first car was invented in 1886. 16.  the first digital computer was invented  in the 1930s 17.  - the first digital computer was invented by  john vincent atanasoff. 18.  - i know many famous scientists among them c. darwin and n. tesla. 19.  one of the most famous inventors for me is t. edison. 20.  i'm interested in engineering.  it's complicated and i like it.
4,5(1 оценок)
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