I think these are right
1) es
2) son
3) están
4) es
5)está
6) son
7) estoy
1 viene
2 tengo
3tienes
4comprendo
5asistes
6vienes
7comemos
Answer: Supervisor
Explanation: I'm not 100% sure this is correct but to my understanding of Maria, she seems to be described as a supervisor.
The correct answer is “Soy Eduardo; yo barro la sala” :)