Question

she was cleaning the house when he come in..change into passive voice.​

Answer 1

The house was being cleaned by her when he came in.

Answer 2

She was cleaning the house when he come in.

• The house was being cleaned by her when he come in.

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 of verb .
• The tense of the verb will not be changed while changing the voice .
• Always change the main verb into past participle while changing the sentence from active voice to passive voice .
• It is presented by the preposition by.