Yo estoy would be 1st person since it means " i am" , the person is speaking for themselves about themselves that makes it first person
The missing word that means relatives is Parientes.
The answer is A. Imaginacion
Paco camina hacia _______ (say where Paco is going and if the place is masculine write "el" before it, feminine "la" before it).
Lola tiene ________ libros (say how many books Lola has and if its one book write " un libro").
________ canta (name of person who is singing and if its plural change to "cantan").
I can't answer the whole thing because I don't know what the picture shows.