Выпишите из текста глаголы в форме Present Simple, Past Simple и Future Simple и переведите его. Clara had a car accident when she was ten years old. When she grew up she was afraid of cars. 

Then she met Brad who was a professional racing driver. 

He wanted to help her and drove her in his car every day. 

So in five years Clara became a racing driver too. 

Now she drives 200 km per hour and takes part in sports championships. 

She really enjoys driving and has a lot of future plans. 

Next year she will open a driving school. And Clara and Brad will get married quite soon.
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1. The work of power stations is controlled by electronic devices
2. The trajectories of spaceships are calculated by them.
3. New phenomena of nature are discovered by people due to electronic devices.
4. A variety of tubes for specialized functions were designed by scientists.
5. The transistor was invented by american scientists in 1948.
6. The size of devices were greatly reduced by integrated circuits
7. Packing density was increased by new types of integrated circuits
8. Man's intellectual power has been extended by electronics
9. New ways for the improvement of integrated circuits technology are being looked by scientists.
10. The concept of integrating device and built the first 1С was developed by Jack Kilby in 1958  

Переведите предложения, ещё раз посмотрите таблицу времён Past Simple и Present Perfect

1. Я видел её сегодня.

Я видел её вчера.

2. Он жил в Лондоне 6 лет. (т.е. в течение 6 лет - fоr 6 years) (Сейчас он там не живёт)

Он жил в Лондоне 2 года. (т.е. в течение 2 лет - for 2 years) (И сейчас там живёт)

3. Я был в Лондоне.

Я был в Лондоне на неделе.​

1. I have seen her today.

I saw her yesterday.

2. He lived in London for 6 years.

He has lived in London for 2 years.

3. I have been to London.

I was in London last week.​