The verb would be ESTAR and the tense would be present progressive for the past or just conjugate it normally for the present.
Example: Estoy cansado (I am tired)
I think you're all correct
1. true
2. false it was the Arcaicos
3. false there's plenty of things to do in Puerto Rico
4. false he was an educator
Translated: How to contribute to the school making use of my strengths as a student? With them, what can I do to become a leader? Yes or No, and why?