They cut down a lot of trees.
A lot of trees were cut down.
A bear killed him.
He was killed by a bear.
They took this picture in October.
This picture was taken in October.
Tom made this box.
This box was made by Tom.
They built this house in 1870.
This house was built in 1870.
She sold her house for ten thousand dollars.
Her house was sold for ten thousand dollars.
They served a light breakfast.
A light breakfast was served.
They opened the new supermarket last month.
The new supermarket was opened last month.
They offered Tom a job in Boston.
Tom was offered a job in Boston.
Tom sent that message.
That message was sent by Tom.
They used a hammer to break the window.
A hammer was used to break the window.
They told Tom to leave.
Tom was told to leave.
They put him in prison.
He was put in prison.
Mary Shelley wrote Frankenstein.
Frankenstein was written by Mary Shelley.
They saw Tom in the park that morning.
Tom was seen in the park that morning.
They held the party on May 22nd.
The party was held on May 22nd.
A police car stopped me last night.
I was stopped by a police car last night.
They found his car in the woods.
His car was found in the woods.
Tom started the fight.
The fight was started by Tom
They created thousands of jobs.
Thousands of jobs were created (by them).
We spent all the money on clothes..
All the money was spent on clothes
A policeman took him away.
He was taken away by a policeman.
My friend wrote the story.
The story was written by my friend.
They asked me to leave.
I was asked to leave.
A fox killed the chicken.
The chicken was killed by a fox.