MCQ Practice English 📖 নিচের কোনটি শুদ্ধ বাক্য ? A They are digging the canal for a week B They dig the canal for week C They had dug the canal for a week D They have been digging the canal for a week . 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 Previousনিচের কোন বাক্যটি শুদ্ধ ? Nextনিচের কোনটি শুদ্ধ বানান?