Question

Who ate the cake change the passive voice

Answer 1

The interrogative sentence can be changed into passive voice as:

The cake was eaten by whom?

How to change the voice of a sentence into passive voice?

• To change a sentence into passive voice, we change the subject of the active voice sentence into the object of the passive voice sentence.
• An auxiliary verb  (usually the appropriate form of 'to be') is added to the passive voice sentence. In the sentence above, 'was' is used because the active voice statement is in the past tense.
• The main verb is changed into the past participle for a passive voice sentence. In the above case, 'eaten' is the correct form to be used.
• The object of the active voice sentence is made the subject of the passive voice sentence.

Answer 2

Answer:

The cake was aten by me (passive voice)