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01.02.2020 03:26

The Changing Face of Transportation Humans have always been searching for quicker and easier ways to get around . About 10,000 years ago , we built canoes made from logs of wood , while on land we domesticated and started riding horses around 4,000 BC . Roughly 500 years later , we invented the wheel , which led to carts and wagons , and at almost the same time , the Egyptians invented the sailing boat . Up until the 18th century most people travelled by sailing boat , horse or stagecoach , but in 1769 , there was a major breakthrough when the Scottish inventor James Watt invented the steam engine . In 1783 , the French inventor Claude de Jouffroy used this technology to build the first steamboat , and in 1804 the Englishman Richard Trevithick constructed the first steam - powered train . Railways helped carry coal around Britain and were an important part of the Industrial Revolution . Another major breakthrough came when Kari Benz built the first working car in 1885. Then , in 1903. Orville and Wilbur Wright built the first aeroplane . These two inventions shaped the 20th century . Over time , cars and plane travel became cheaper so that by the 70s a lot of families owned a car and many were holldaying abroad . Also , the 20th century saw the first man in space - Yuri Gagarin in 1961 - and the world was watching when Neil Armstrong walked on the moon in 1969 . Nowadays , companies are developing self - driving cars and we will soon be able to take trips into space . The fascinating story of transportation continues and who knows how we'll be getting around in the future . 1The first means of transport
people built were
2 The invention of the wheel
allowed us to make
3 The Industrial Revolution
relied on the invention of
4 Throughout the 20th century
travel by car and plane
5 in the future, people will be
able to travel​​

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ekaterinatrushkova
07.03.2021 13:18
1. She is not working, she is swimming in the river. 2. Someone is knocking at the door. Shall I answer it? — I am coming in a minute. I am just washing my hands. 3. It is a lovely day. The sun is shining and the birds are singing. 4. You can’t see Tom now: he is having a bath. 5. She is always losing her glasses and asking me to look for them. 6. We are having breakfast at 8.00 tomorrow as Tom is catching an early train. 7. I am wearing my sunglasses today because the sun is very strong. 8. The last train is leaving (leaves) the station at 11:30.
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Лолалис
12.08.2021 08:50
Вопросительные-
1.Have you finished your job?
2.Have you passed your driving test?
3.Has the postman come this morning?
4.Have you done your homework?
5.Why haven’t you put on your coat?
положительные-
1.We have bought a new TV set.
2.The students have left the room.
3.The train has just arrived.
4.He has written about a hundred novels.
5.I have already bought that book.
отрицательные-
1.I have not written the letter.
2.I had not written the article.
3.I should not have written the test work.
4.She hasn't written the test yet.
5.He hasn't phoned this afternoon.
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