1. oficina de cambio   zoo   statue   exchange office   hotel   Hint Half-n-half Clue   2. posada   cathedral   aquarium   museum   inn   Half-n-half Clue   3. acuario   art gallery   monument   exchange office   aquarium   Half-n-half Clue   4. estación   camping site   airport   hotel   station   Half-n-half Clue   5. parque nacional   station   cathedral   national park   monument   Half-n-half Clue   6. parque de atracciones   amusement park   art gallery   national park   monument   Half-n-half Clue   7. aeropuerto   airport   national park   statue   inn   Half-n-half Clue