Answer:
Translate it to english
Explanation:
The reason you can't understand it is because it's in spanish so that's why you translate it to english and the figure out the best choice.
I originate from being mexican, my best guess for this question is that it is asking you to replace "la casa" with the choices of 1-6 below.
in english it says
"the house.
lupita, where is your house?"
which doesn't make sense so you would want to pick number 2. La hermana
so it is able to say
"la hermana
Lupita, ?donde esta tu casa?"
translating to
"the sister,
saludo
Answer: I know how to do number 1:
Chico-un
persona-una
amigas-unas
hombres-unos