1) He will be met by them at the station
2) Are the flowers being sold in that shop?
3) This film was made by a famous director
4) The Pyramids were built by Egiptians
5) The President is elected by people every 4 years
6) That car wasn't biught by him
7) The bag was left on the train by somebody.
8) Christmas is celebrated in winter by English people
9) The test will be written by them nest Monday
10) Are the animals fed by your every dey?
Удачи ;))