8. <span>pre-Columbian paintings </span>9. <span>Chilam Balam </span>10. <span>tener paciencia </span>11. what audio? 12. <span>estemos </span>13. <span>den </span>14. <span>Spanish is spoken in all the countries. (I think) </span>I am sure about 9-13 but not quite about 8 and 14. I think they are all correct though. Hope it helps. Tell me if I was wrong.
Xavier likes to study, which means the second option, because "Soy intelgente y me gusta estudiar.", means that "I am intelligent and I like to study."