19. вставьте артикль, где необходимо. 1. my friends live in small town. it is new town. streets in town are broad and straight. there are beautiful buildings in them. town is very green, and so air is fresh. there are beautiful parks and gardens in town. people like to go there after work. in evening you can hear sounds of music from parks. there are schools, libraries, hospital, theatre, cinemas, polyclinics and kindergartens in town. 2. this is classroom. classroom is large and light. 3. there is picture on wall. 4. what is date today? it is seventh of december. 5. third lesson today is lesson of english. 6. pete, go to blackboard. 7. after school i usually go home. 8. my father always comes from work late: at eight o'clock or at half past eight. but on friday he comes home early: at half past four or at quarter to five. on saturday and on sunday he does not go to work.

1.  my friends live in a  small town. it is a  new town. the  streets in the  town are broad and straight. there are   beautiful buildings in them. the town is very green, and so the  air is fresh. there are some  beautiful parks and gardens in the  town. the  people like to go there after   work. in the  evening you can hear the  sounds of   music from the  parks. there are some schools, some  libraries, a  hospital, a  theatre, some  cinemas, some polyclinics and some kindergartens in the town. 2. this is a  classroom. the  classroom is large and light.  3. there is a  picture on the wall. 4. what is the date today? it is the seventh of   december.  5. the third lesson today is a lesson of english.  6. pete, go to the blackboard.  7. after school i usually go home. 8. my father always comes from work late: at eight o'clock or at   half past eight. but on   friday he comes   home early: at half past four or at a quarter to five. on   satur­day and on   sunday he does not go to   work.

In our days without science is no sphere of social life: economy, politics, culture, education, etc. and it is not surprising that science has a direct impact on energy development and applications of electricity. on the one hand science is helping to broaden the scope of application of electrical energy and thereby increases its consumption, but on the other hand, in an era when unrestricted use of non-renewable energy resources poses danger for future generations, the current problems of science are the development of energy-saving technologies and implementing them in life for example, about 80% of gdp growth in developed countries is achieved through technical innovation, the majority of which related to the use of electricity. everything is new in the industry, agriculture and everyday life comes to us thanks to new developments in various branches of science

Человек не способен знать все, даже энштейн знал не все, ибо он всю жизнь учился и позновал мир, человек начинает позновать и учиться с рождения черпая знания с родителей, затем человек начинает искать ответы на свои вопросы в книгах или интернете, потом в школе, институте, ну как ни как все равно прибегая к книгам и к интернету, но знать все человек все равно не сможет, ему не хватит века на то, чтобы познать все что человек будет учиться и совершенствоваться до конца своей жизни, в той, или иной