Tren
It is most likely train because spain is known for common transport by trains. Considering that it asks "qué hora sale el próximo" (when the next one comes) it probably isn't talking about a plane.
Answer:
His artery supplying his heart with blood and oxygen became blocked.
Explanation:
(Not entirely sure what you're asking, but this is what happens when you have a heart attack).
Answer:
Paraphrase of: In the street they made a children's party
Explanation:
if you wanted it translated :)