Question

Transform to Passive voice:
When do you take the test?
Somebody has stolen my watch.
Did you read the story?
Why have you taken my pen?
My assistent is dealing with the matter.
You must read this text.
You have to do it.
Must I do this work now?
She will post the letter tomorrow?
Why are you singing the song?

Answer 1

when is the test taken by you?
my watch has been stolen by somebody.
has the story been read by you?
the matter has been dealing by my assistant.
the text had to be read by you.
it is going to be done by you. would the letter be posted tomorrow?
why was the song sung by you?