Without the video or more information it's very difficult to help you out.
Juan va al hospital…
Nosotros vamos a la iglesia…
Yo voy a la biblioteca…
Yo voy al hotel…
Yeah, masculine and feminine was a bad idea for Spanish language.
Answer:
A. Está a la derecha del papel, It's to the right of the paper
Explanation:
I don’t really sure but I think that’s D