The Passive - by phrases Rewrite the sentences with the same meaning as the one above. 1 BAA runs Heathrow Airport. Heathrow Airport___________________ 2 Millions of people have enjoyed the Harry Potter books. The Harry Potter books______________________ 3 Colin Firth played the part of King George VI. The part of King George VI_______________ 4 Heavy traffic causes a lot of air pollution. A lot of air pollution___________ 5 Christopher Columbus didn't discover America. America_________________________ 6 The new company designs websites. Websites______________________