1) James Cook discovered Australia.
-> Australia was discovered by James Cook.
2) People grow coffee in Brazil.
-> Coffee is grown in Brazil.
3) Karl Benz invented the first car.
-> the first car was invented by Karl Benz.
4) People play Monopoly all over the world.
-> Monopoly is played all over the world.
5) Steve Jobs made the first iPhones.
-> the first iPhones was made by Steve Jobs.
6) People kill turtles for their shell.
-> turtles are killed for their shell.
7) The burglar stole my silver Ferrari.
-> my silver Ferrari was stolen by the burglar.