The Schengen Visa is appropriate because if you have one, you can travel to every country that is a member of the European Union, and those who aren't but have been granted the Schengen status. By obtaining it once, you can travel anywhere from the list without having to think about visas or borders or anything similar.
Answer:
1. tuvimos
2. conocía
3. quisimos
Don't feel bad for asking, I'm here to help. Ask as many times as you want.
Explanation:
I will translate the words in english so you can see which best completes the sentence
vita est necesse- life is not necessary
aspirare est necesse- the need to breathe
aspirate est necesse- supports necessary
vivit est necesse- it is alive
