MCQ Practice English 📖 I promise I ---- smoke again. A couldn't B didn't C don't D won't 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 kept the pencil --- the pencil box NextI put the camera ----- a tripod so I can take a steady picture.