MCQ Practice English 📖 CREST : WAVE A basin : water B crown : tree C mountain : range D sand : dune 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 PreviousCOPYWRIGHT : BOOK NextCrime : Punishment.