Answer:
9. <em>Vivieron</em>
10. <em>leeyeron</em>
11. <em>trabaje</em>
12. <em>pide</em>
13. <em>llega</em>
Explanation:
Dejame saber si estan incorrecto!
She went to mexico for a short time
The correct demonstrative adjective for this sentences would be "este".
* Este niño en la foto es mi primo Francisco". Because "ESTE" refers to a singular male subject. If it would have been a girl, the correct option would have been "ESTA". For plurals we need to use "estos" and "esa" when it is a singular, female and we point the subject at a certain distance. "Esa es mi prima" --> That is my cousin (over there)