Select the option that expresses the given sentence in passive voice.Who has broken the window?
A. By whom the window has been broken?
B. By whom was the window broken?
C. By whom has the window been broken?
D. Who has been broken the window by?
1 answer
Best answer
Answer: C. By whom has the window been broken?
Answer: (C) By whom has the window been broken?
“Who” becomes “By whom”. The question form is kept (auxiliary before the subject) and the present perfect becomes has been + past participle: By whom has the window been broken? Option B changes the tense to simple past.
Doubtly AI
· 27 Oct 2026
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