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man just can't help fiddling round with even the most basic technologies in order to make them better. as soon as something new is created, people, particularly scientists, inventors make efforts to make the life of humankind much more comfortable. automats, robots and complex machines were and still are created just to automatize technical processes, devices are constructed for domestic needs. there is some joke, or so-called people belief, that signs all the inventions that have already carried out by present and take place just because of man's laziness. i mean, they happen on earth because people want to make as less moves by hands and feet as possible. for example, men didn't want to jump and run every time to change tv channel, so they invented a remote-control station.

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1. were shown

2. are developed

3. is being discussed

4. is being built

5. are devoted

6. is known

7. are being prepared

8. were done

9. was being cooked

10. are being sold 

в день одиннадцатилетия гарри потер узнает, что он сын двух волшебников. так же он узнал, что обладает уникальными магическими способностями и что зачислен в хогсварт, школу магов.  в школе он знакомится с несколькими , которые впоследствии станут его самыми близкими друзьями - они узнать поттеру правду о таинственной гибели его родителей от рук могущественного врага и раскрыть секрет философского камня.

hellohii know, that you like travell very much.yes,i like it.it is really exating.where have you been? oh,i travelled very much.i was in difrent country.my favourite city is london.it is the most beautifull town in the world.there are so nice moiment in london.you can not imagine this town,if you have not been in london.greate.thank you. 

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