Question

Помогите пожалуйста, оооочень сложно)Complete the sentence with the past simple passive form of the verb in brackets. a) In ancient time, fires (light) ………… to use smoke as a signal over long distances. b) Morse code (invent) ………… by an American called Samuel Morse. c) the world’s first television images (show) ………….. to scientists in Scotland in 1926. d) Radios (use) ………… to broadcast coded messages during the Second World War. e) The World Wide Web (design) ………… originally to make it easier for nuclear physics researchers to communicate. f) Buying books and CDs over the Internet (make) ………… popular by the company Amazon. g) The first mobile phones with cameras (sell) ………… in Japan. h) Vinyl albums and tapes (replace) ………… by CDs, which are now being replaced by mp3. i) The first English dictionary (wrote) ………… by Robert Cawdrey in 1604. j) The first mass-produced cars (introduce) ………… by the Ford company in the USA.

Answer 1

a) were lighted

b) was invented

c) were shown

d) were used

e) was designed

f) was made

g) were sold

h) were replaced

i) was written

j) were introduced

Answer 2

a) In ancient times, fires were lit to use smoke as a signal over long distances. b) Morse code was invented by an American called Samuel Morse. c) The world's first television images were shown to scientists in Scotland in 1926. d) Radios were used to broadcast coded messages during the Second World War. e) The World Wide Web was designed originally to make it easier for nuclear physics researchers to communicate. f) Buying books and CDs over the Internet was made popular by the company Amazon. g) The first mobile phones with cameras were sold in Japan. h) Vinyl albums and tapes were replaced by CDs, which are now being replaced by mp3. i) The first English dictionary was written by Robert Cawdrey in 1604. j) The first mass-produced cars were introduced by the Ford company in the USA.