1. península   peninsula   lagoon   bay   sea   Hint Half-n-half Clue   2. laguna   island   lagoon   oasis   plateau   Half-n-half Clue   3. continente   continent   island   peak   valley   Half-n-half Clue   4. isla   peninsula   island   continent   sea   Half-n-half Clue   5. río   lagoon   river   strait   valley   Half-n-half Clue   6. meseta   plateau   peak   ocean   reef   Half-n-half Clue   7. cascada, catarata   plateau   waterfall, falls   lake   oasis   Half-n-half Clue