Which word best completes the sentence?

Question

Yo _______ por el supermercado cuando me llamó mi madre.
(1 point)
Responses

camino
camino

caminé
caminé

caminaba
caminaba

caminar
caminar

Answer 1

The word that best completes the sentence is "caminaba."

So the complete sentence would be: "Yo caminaba por el supermercado cuando me llamó mi madre."

This indicates that the action of walking was ongoing when the phone call occurred.