MCQ Practice English 📖 The correct passive form of the sentence 'Who opened the door' is -. A By whom let the door was opened? B By whom the door was opened? C By whom was the door opened? D Who had the door opened? Favorite Practice Add to Book Explanation & Answer Detailed explanations and answers are restricted. Unlock full access by logging in to your account. 🔒 Unlock the detailed explanation and answers Log In / Sign Up PreviousThe correct passive form of the sentence 'We don't respect dishonest people is - NextThe correct passive form of “You must shut these doors” is-