The answer would be number four, you're more likely to see "hamburguesa" which is a hamburger on a menu.
I'm pretty sure you would put "Leo" in the blank space because the verb "leer" means to read and the sentence prior to the blank space says "the magazine 'Cosas (or Things)' is my favorite. I read it every month. Hope this helps!
Answer:
"Apartamento" and "departamento/ are synonym words for "apartment".
Answer:
no gracias(: :] jjajajjajjajajjaj