Question

partha has written these letters change the voice​

Answer 1

Answer:

These letters have been written by partha.

Hope this Answer help you.

Answer 2

Partha has written these letters.

• These letters has been written by partha.

Know More:-

• Active voice refers to a sentence in which the subject performs action.
• Passive voice refers to a sentence in which the subject undergoes action.
• While changing we have to be aware if Verb.
• Always change the main Verb into past participle while changing the sentence from Active to passive voice.
• It is preceded by the preposition "By".
• The tense of the Verb will not changed while changing the voice.