Amy mailed the letter.
The letter was mailed by Amy.
The book was read by many people.
Many people read the book.
The letter ___________ (send) by the secretary yesterday.
a. was sent
b. sent
was sent
Sarah wrote the report.
The report was written by Sarah.
The fire brigade
a. called b. was called
was called
The chef is preparing the delicious meal.
The delicious meal is being prepared.
The door has been opened by Tom
Tom has opened the door.
The children ___________ (teach) English by a native speaker.
a. were taught
b. taught
were taught
The cat chased the mouse.
The mouse was chased by the cat.
The concert ___________ (attend) by thousands of fans.
a. attends b. was attended
was attended
The students have completed the assignment.
The assignment has been completed by the students.
The cake will be baked by Mary
Mary will bake the cake.
The keys ___________ (misplace) by someone in the office.
a. were misplaced b. misplaced
were misplaced
The students are studying for their exams.
The exams are being studied for.
The letter ___________ (post) by the secretary tomorrow.
a. posted b. will be posted
will be posted
The team had won the championship.
The championship had been won by the team
The man is being saluted.
People are saluting the man.
The project ___________ (complete) ahead of schedule by the dedicated team.
a. was completed b. completed
was completed
The company has launched new products.
New products have been launched by the company.
The results of the experiment ___________ (analyze) by the scientists.
a. analyzed b. were analyzed
were analyzed
The writer wrote the novel.
The novel was written.
The party has been organized by the crowds.
The crowds have organized the party.
The students ___________ (give) a surprise party for their teacher.
a. gave b. were given
gave
He will be delivering the package tomorrow.
The package will be delivered tomorrow.
The waiter ........... the customers.
a. serves b. is served.
serves