Объяснение:
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2) Could you ride a bike when you were six years old?
3) Could you send a text message when you were two years old?
4) Could you swim when you were eight years old?
5) Could you speak english when you left primare school?
Journalist: Why did you start to think about a new invention?Joseph: I love science and experiments. I was sure that my new invention will help mankind to ease everyday life.Journalist: what is your invention? Please tell us about its working principle.Joseph: My invention is the first balloon - a balloon. In principle, his work is the Buoyant force. If Buoyant force is greater than gravity, the body soars. This law is the basis of Aeronautics.Journalist: How were you able to understand the principle of operation of the balloon?Joseph (PS: direct quotation from the text): In 1777 I was in the chair near the fireplace, and my clothes were drying nearby. I soon noticed that one of my shirts began to float in the air. In the end, I came to the conclusion that the smoke has the power to lift things into the air.Journalist: How do you set up the first balloon? Someone helped you in creating a balloon?Joseph: My brother Jacques, a faithful and erudite man with me began to make various experiments. Subsequently, they led us to what is now called the balloon.Journalist: When you presented your first balloon?Joseph: I'm Jacques launched the first balloon on 19 September 1783. It was made of paper and fabric. We lit the straw under him. The heat helped the balloon to take off. We put in a balloon three animals - a sheep, a duck and a chicken, because they were worried about their safety.Journalist: Was the presentation successful?Joseph: Yes! Our invention was a great success! A huge crowd admired the ball, soaring high in the sky.Journalist: thank you very much for the wonderful and informative interview! I thank you for Your contribution to science!---Heartfelt thanks for assistance in preparation of homework, friend.
1)том Джери 3) лена 2) флиф
Hello, Tom!
I'm glad to hear from you again. I congratulate you with your success in Russian language. In my case, I took exam in English. It was really difficult. There was 3 parts: listening, speaking and grammar test. The most difficult part for me was listening part. I practice all day long. I started to listen BBC news and then tried to understand it. Also I tried to translate pop songs. My result was a high score on listening part.
Take regards from me,
your friend.