MCQ Practice English 📖 The expression 'an exciting and interesting time ' can be replaced by -- A a whale of a time B once in a blue moon C school of thought D white elephant 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 PreviousThe expression 'after one's own heart' means --- NextThe expression ' blue blood ' means -