Question

paco y yo type answer... en la cafetería. (estar)

Explanation:

Identify the subject and verb

The subject is "Paco y yo" (Paco and I), which corresponds to the first-person plural pronoun "nosotros" (we). The verb to conjugate is "estar" (to be) in the present tense.

Conjugate the verb

The present tense conjugation of "estar" for "nosotros" is "estamos".

Complete the sentence

Placing "estamos" into the blank yields: "Paco y yo estamos en la cafetería."

Answer:

Paco y yo <blank>estamos</blank> en la cafetería. (estar)