Https://libre.video/videos/watch/2f64fb45-22cc-4184-a721-3cb610cfe2fe
https://libre.video/videos/watch/c0c06903-029b-4693-9043-5a859f49e16a
https://libre.video/videos/watch/c9ddbf4d-1ac5-4e50-95f1-4cc470afd76c

https://libre.video/videos/watch/0ede89c0-2a83-4009-be4a-9733c658dee1
https://libre.video/videos/watch/682c15fb-7e44-4a96-b755-691e131b369b
https://libre.video/videos/watch/e82f6ae5-46b7-45d0-8565-a39083d4e3b3

https://libre.video/videos/watch/b2633262-9a41-4580-be16-7f179d7921cb
https://libre.video/videos/watch/b77445e6-51ff-4edb-ad30-c1ea227a012d
https://libre.video/videos/watch/363bbe7c-bef5-457f-b6d2-d8b35c3ba011

1. What was Tom doing when you were watching him?

2. I didn't eat at school because I had already eaten at home.

3. Last year I went to the United States.

4. When I looked out of the window it was snowing.

5. The grass was dry and yellow because it hadn't rained for a month.

6. I hadn't finished my homework by 5 o'clock, so I was late for the football practice.

7. When we met, he had been working at the company for six month.

8. I had finished my homework by seven o'clock.

9. Kate gave me the book which she had bought the day before.

Albert Einstein was born in Ulym, Germany.His father Herman was an engineer.Albert's mother ran the household.He had one sister Maya, who was two years younger than him. Einstein studied in Munich, loved music and played on it is known that Max Talmud became Albert's unofficial mentor.He also passed the entrance exams to the Swiss Political School.But he failed many exams, he was accepted on the condition that he completed his informal school education.And to avoid military service, he entered the Zurich school.