It’s 2, estoy contento which means he’s happy
It is a tradition in mexico so it will obviously be more celebrated and more popular in mexico but americans don’t celebrate it they just know about the holiday which is what makes it popular
2- is está because it’s saying that is permit has expired.
Answer:
11. Hablaba
12. Escuchaba, le llamó/llamó
13. Estaban, terminó
14. Era, trepaba
15. Preparaba
16. Corría, cayó
17. Tenía, compró
Explanation: For the second sentence, I wasn't sure if it was saying that she called or called he so I put both. I hope this helps. :)