Решить . 1)john logie baird made the first television from old cars bicycle parts lenses and other things. 2)baird demonstrated the first tv in 1925. 3)the opened the first television service in britain in 1936. 4)they first used colour television in the united states in 1956. 5)in the early days of television few people bought television sets because they were expensive. нужно с пассивного перевести на .
2) The first TV was demonstrated in 1925 by Baird. Первый телевизор был представлен Бэрдом в 1925 году.
3) The first television service was opened in Britain in 1936. Первый телевизионный сервис открылся в Британии в 1936.
4) First colour television was used in the USA in 1956. Первое цветное телевидение использовали в США в 1956.
5) In the early days of television television sets were bought only by few people, because thery were expensive. В ранние годы телевидения, телевизоры покупались немногими, т.к. были дорогие.