Put the following sentences into the passive voice
While I was on holiday , somebody stole my camera?
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I haven't finished my letter yet?
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Has he posted the letter?
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Haven't you made a mistake?
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I have asked him to dinner several times.
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She has to do all the housework every day.
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You don't have to buy your ticket. I have bought it for you.
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Anyone with the smallest intelligence could understand these instructions.
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Children couldn't have done all this damage.
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They used to start these engines by hands.
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Put the following sentences into the passive voice
While I was on holiday , somebody stole my camera
While I was on holiday, my camera was stolen
I haven't finished my letter yet
My letter hasn't been finished yet
Has he posted the letter?
Has the letter been posted ?
Haven't you made a mistake?
Hasn't a mistake been made by you ?
I have asked him to dinner several times.
He has been asked to dinner by me several times
She has to do all the housework every day.
All the housework has to be done by her every day
You don't have to buy your ticket. I have bought it for you.
Your ticket doesn't have to be bought (by you). It has been bought for you by me
Anyone with the smallest intelligence could understand these instructions.
These instructions could be understood by anyone with the smallest intelligence
Children couldn't have done all this damage.
All this damage couldn't have been done by children
They used to start these engines by hands.
These engines used to be started by hands