MCQ Practice English 📖 My friend ---- before I came. A had been leaving B had left C will leave D would be leaving 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 PreviousMy father insists on ---- quality materials for the construction of our new house. NextMy friend ---- the Pyramids.