Compléter Passive Voice (2)Version en ligne Read and complete the following texts. par Ma. Guadalupe Torres Pelcastre 1 by are written taught taken needed loved invented understood eaten made sold killed given protected_ created weren't printed bought Who doesn't like sweets ? Sweets are by people everywhere ? and not only by children . At our house , a sweet dessert is enjoyed by the whole family after every meal . My favourite dessert was many years ago ? mistake ! One day in 1905 , a drink was left outside by an eleven - year old boy named Frank Epperson . The drink had a mixing stick in it . It was very cold that night and the drink froze . When the frozen drink was out of the cup , it stayed on the stick . That's how the first ice lolly was . Of course , ice lollies in shops immediately . After all , their inventor was only a boy ! But eighteen years later , Frank Epperson opened an ice lolly factory . Today , millions of his sweets creations worldwide . Why were vaccines a great invention ? Disease is one of man's greatest enemies . Between 1347 and 1351 , about 25 million people in Europe were by the Black Death . Before vaccines , people weren't from disease . The first vaccine was in about 1800 , but the theory wan't for another 50 years . Today , vaccines are to most children in developed world , but more vaccines are in poorer countries . Printing The earliest books were made by hand . This took a long time , so very few copies were . They were only by rich and important people . Ordinary people weren't to read . The printing press was invented in 1450 by Johann Gutenberg . He printed copies of the Bible . In the modern world , millions of books , magazines and newspapers are every day .