The passive voice must have the verb 'to be' in the correct tense plus the past participle of the main verb. Here are some examples:
I do (active)/it is done (passive)
I did (active)/it was done (passive)
I am doing (active)/it is being done (passive)
I was doing (active)/it was being done (passive)
and so on
So to change protect into the passive would be I protect (active)/ It is protected (passive)
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.
It is passive voice.
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
Yes, "is addressed" is in the passive voice.
Can it be changed into passive voice?
passive active A+
"The policeman chased after Fred" is active voice.
It is passive voice.
Yes it is passive voice.
No this sentence is not passive voice.
No, by including the subject 'I' you have avoided the use of the passive voice. Passive voice would be. 'It was missed.'
"Your paper is set by whom" is passive voice.