Question

I knew she wore slippers ( voice change )

Answer 1

Answer:

Ans: It was known to me that slippers were worn by her.

Answer 2

I knew she wore slippers ( voice change )

Answer:

That slippers were worn by her was known to me.

• Keep in mind its tense while converting active to passive voice or vice verse.

• Exchange the places of the subject and object.

• While converting a sentence from active to passive, we should convert the main verb into its past participle which is also known as the third form of a verb.

• We should use the word "by" in the passive sentence.