A tiger was killed by him.
The passive voice of ''what do you do'' is "what is done by you?"
"Your name is not known by me." is passive voice.
Passive voice
"The policeman chased after Fred" is active voice.
A tiger was killed by him.
The mouse was killed by the cat.
The mouse was killed by the cat.
The passive voice of ''what do you do'' is "what is done by you?"
"Your name is not known by me." is passive voice.
Passive voice
A noise is being made.
Yes, "is addressed" is in the passive voice.
Can it be changed into passive voice?
passive active A+
It is considered unacceptable to use passive voice when the doer of the action is unknown or purposely being obscured, or when it leads to ambiguity or wordiness in communication. In technical or scientific writing, passive voice may be preferred to emphasize objectivity and focus on results rather than the doer.
"The policeman chased after Fred" is active voice.