7. <span>Nos la da.
8. </span><span>Se la <span>dijiste.
</span></span>9. <span>Se lo compras.
10. Se la da
11. </span><span>Me lo trajo.
12. </span><span>Nos lo lanzó.
</span>13. <span>Se lo doy a Marta.
14. </span><span>El muchacho se lo dio.
15. </span><span>Ellos nos los traen.
Hope it helps.</span>
Hello
His profession is in math
Answer: Differences: Costumes, in U.S. celebrate his costumes like the independence day 4 of July. In Ecuador Costumes are the 24 of May war. In South America used to make their own medicines with the nature, while in the United States make with diferent types of chemical process in the drugs.
Similarities: Celebrate New year, Christmas and have the same thinking of the science.
Explanation: I think that the answer says all you need to know and this question isn't from spanish, it's from geography.
I think is 1 Ana está en Argentina 2 Juan t Roberto están en la clase de matemáticas 3 I don’t know it’s just. Name 4 Elizabeth está en el aeropuerto 5 los estudiantes están en la playa