Our house................(build) in 1956.
was built
The house .............(buy) by my father.
was bought
Romans bridges............(build) with stone.
were built
A bicycle.........(steal) from her garage.
was stolen
The presidents......................(elect) by the people.
are elected
The problems.............(solve)by the teacher.
were solved
Paper..........(make) from wood.
is made
Spanish...............(speak) in many countries.
is spoken
The cows ............(feed) every morning.
are fed
Many tools ..................(produce) from plastic.
are produced
The pictures ............(paint) by Picasso.
were painted
The shop.............(close) by the manager.
is closed