Question

Este verano fui voluntario en el Peru. Acabo de ________ a mi casa despues de dos meses.

1. volver
2. vuelvo
3. volvi (accent on the i)
4. vuelto

Answer 1

A. Volver

Step-by-step explanation:

"Volver" is the correct verb form in the preterite tense, indicating a completed action in the past, referring to the person's recent return home after volunteering in Peru.

Answer 2

Acabo de volver a mi casa