MCQ Practice English 📖 It is I who (be) to blame. A am B is C was D were 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 PreviousIt is difficult to part ---- a long held belief. NextIt is 'imperative' that they arrive on time for the lecture.
