Final answer:
The correct pair of verbs to complete the sentence is 'es, está', with 'es' describing a permanent characteristic and 'está' describing a temporary action.
Step-by-step explanation:
The correct pair of verbs that completes the sentence is es, está.
So the complete sentence would be: Carolina: Mi amigo Ramón es, está de Guatemala y ahora está, es trabajando en los Estados Unidos.
In this sentence, 'es' is used to describe the permanent characteristic of Ramón being from Guatemala, and 'está' is used to describe the temporary action of him working in the United States.
Learn more about Spanish verbs