"I send him a postcard"
She said that she sent him a postcard.
He opens the door
The door was opened by him
She bought four apples
Four apples were bought
Flew
simple past of "fly"
"I don't speak German"
He said that he didn't speak German
We set the table
The table is set by us
The man stole the blue car.
The blue car was stolen.
Been
Past participle of "be"
"I can't drive"
She said that she couldn't drive
I draw a picture
A picture was drawn by me
The police arrested the thieves
The thieves were arrested.
Found
Simple past and past participle of "find"
"You look nice"
He told me I looked nice
He takes out the trash
The trash is taken out by him
The dog bit the old lady.
The old lady was bitten.
Undertood
Simple past and past participle of "understand"
"We are going ice-skating"
She said that they were going ice-skating
Does the police officer catch the thief?
Is the thief caught by the police officer?
Grandmother told good stories
Good stories were told.
Written
Past participle of "write"