Question

he has written a letter change into passive voice

Answer 1

Hello Friend,
In Passive Voice : A letter has been written by him

Answer 2

The voice of the following sentence is- active voice.

The passive voice of the following sentence is- "A letter has been written by him."

• Here, the subject 'he' object and the object 'a letter' becomes the subject.
• 'Been' is added to the verb 'has written.'
• The tense of the sentence is - present perfect tense.
• As per the rule of passive voice, 'by' is added in this sentence.
• Another example - "Meena was scolded by my teacher yesterday."