Ok. Use this tool to help you.
Yo (I) = soy
Tú (you) = eres
He/she/it/Ud. = es
Nosotros (we) = somos
Ellos (they) = son
Ex. #2 is son. Manual and Miranda (they) son (are) deportistas (athletic).
Hope that helps!
Whats the question? I don't seem to understand.
