MCQ Practice English 📖 Which one is the plural form of 'referendum ' ? A referenda B referendies C referendums D referendy 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 PreviousWhich one is the plural form of 'Louse '? NextWhich one is the singular of leaves ?