Fill in the blank with the correct adjetivo posesivo: Ellos caminan a escritorios. a. nuestros
b. su
c. sus
Selected:d. mis

c. sus

Explanation:

The correct answer should be sus because that is the possessive adjective for ellos/ellas/ustedes. Mis is the possessive adjective for yo, but the sentence is not talking about themselves. The speaker is talking about other boys, or ellos. Additionally, it is sus and not su because the object (escritorios) is plural.

The correct answer is:

Ellis caminan a sus escritorios.

Hope this helps!

when the outside temperature is too cold, an endothermic animal can generate heat by shivering. endothermic animals must eat much more often than ectothermic animals since it takes energy to maintain a constant body temperature.