MCQ Practice English 📖 The expression 'cats and dogs' means - A enmity B fighting C heavy D light 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 ' blue blood ' means - NextThe expression 'rarely' can replaced by the idiom.