One of the uses of the passive voice is...
When you don't know who did the action, or it is not important.
Ask about silver. (what/use for?)
What is silver used for?
The letter ............................ . . . . .. . (send) a week ago
The letter was sent a week ago.
The past participle of the verb "hit" is
hit
If you want to say who did the action in the passive voice, you use the word....
by
They play football in Brazil.
Football is played in Brazil.
Where .................................................. ..... ... .......... ..... ............ . . ...................... (these pictures/take)? In London?
were these pictures taken
The past participle of the verb "write" is
written
Identify the object of the following sentence; 'He steals bikes for fun'.
bikes
The object pronoun of I is...
me
Robert and his sister ______ .................. . ........... (bring up) by their grandparents.
were brought up
The past participle of the verb "forbid" is
forbidden
In passive voice, the main verb is conjugated in this tense
past participle
Make this active sentence passive: The farmers grow potatoes in this area.
Potatoes are grown in this area.
While I was on holiday, my camera ......... ................ _.. .................... (steal) from my hotel room.
was stolen
The past participle of the verb "lay" is
laid