Question

The teacher punished the boyes who had not done their homework passive voice​

Answer 1

The boys were punished by the teacher on not doing their homework.

Hope it help dear（＾_＾）

Answer 2

The teacher punished the boys who had not done their homework.

• The boys who had not done their homework had punished by the teacher.

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.
• It is preceded by the preposition "By".
• The object in active voice becomes subject in passive voice.
• The subject in active voice becomes object in passive voice.
• The tense of the Verb will not be changed while changing the voice.