Question

conjugate the verb below into the preterit tense. yo _ un café en el restaurante. (comprar)

Explanation:

In Spanish, the preterite tense of the first - person singular "yo" form of the verb "comprar" (to buy) is "compré". "Compraba" is the imperfect tense, and "compro" is the present - tense form.

Answer:

compré