Question

durante el viaje, la oveja ______ en cómo regresar a casa.
1 pensó
2 ha pensado
3 pensaba
4 pensará

Explanation:

The phrase "Durante el viaje" (During the trip) refers to a continuous, ongoing action in the past. The imperfect tense "pensaba" is used for past actions that were in progress or habitual, which fits the context of the sheep thinking about returning home throughout the trip. The preterite "pensó" refers to a single completed action, "ha pensado" is present perfect (unfit for a specific past time frame), and "pensará" is future tense (does not match the past context of the trip).

Answer:

1. pensaba