1. plateau   valley   plateau   city, town   lagoon   Hint Half-n-half Clue   2. récif   valley   reef   plain   peninsula   Half-n-half Clue   3. montagne   plateau   desert   mountain   valley   Half-n-half Clue   4. île   valley   strait   island   reef   Half-n-half Clue   5. cascade   city, town   waterfall, falls   lake   lagoon   Half-n-half Clue   6. détroit   plain   strait   reef   ocean   Half-n-half Clue   7. fleuve   plateau   cape   river   island   Half-n-half Clue