The room is ____ everyday. (clean)
cleaned
Butter is _____ from milk. (make)
made
Paper _____ from wood. (make)
is made
Those houses _____ 500 years ago. (build)
were built
The telephone ______ by Graham Bell. (invent)
invented
The pyramids _______ by the Egyptians. (build)
were built
Spanish is _______ in Mexico. (speak)
spoken
The party is _______ by the children. (organize)
organized
The tests are ______ by the teachers. (correct)
corrected
Lots of emails_______ every day. (send)
are sent
The cars ______by John every day. (clean)
are cleaned
The students wrote the text. The text ________by the students. .
was written
The light bulb ______ by Thomas Edison. (invent)
was invented
They grow coffee in Brazil. Coffee _____ in Brazil.
is grown
Penicilin _____ by Pasteur. (discover)
was discovered
