Answer:
¿Que talla de falda uses?
Explanation:
Since Isabel answers what skirt size she uses, Ana must have asked her what skirt size she uses. So if this was translated:
Ana: What skirt size do you wear?
Isabel: I use skirt size M (Medium). How about you?
Hope this helps!
Answer:
El marco teórico es la recopilación de antecedentes, investigaciones previas y consideraciones teóricas en las que se sustenta un proyecto de investigación, análisis, hipótesis o experimento.
Explanation:
Answer: Mis amigos compreden la tarea.
Explanation: The ending for they/them for -er verbs is -en. Replace the er with en and you get comprenden.