MCQ Practice English 📖 I --- him since we met a year ago. A didn't see B hadn't seen C haven't seen D was not seen 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 PreviousI haven't the --- to hear your complaints again. NextI hope to meet you --- in January.