Based on the sentence provided, the correct option to complete it is "guía turístico." Here's why:
1. "Estamos de vacaciones en Ecuador y nuestro..." - This part of the sentence indicates that the missing word refers to someone who is helping or providing information during the vacation.
2. "...sabe mucha información sobre los destinos y lugares de interés." - This part highlights that the person mentioned should have knowledge about tourist destinations and places of interest.
3. "guía turístico" translates to "tour guide" in English. A tour guide is a person who provides information, guidance, and assistance to tourists during their travels. In this context, a tour guide fits perfectly as the word to complete the sentence.
Therefore, the correct word to complete the sentence is "guía turístico" as it matches the context of being on vacation in Ecuador and needing someone knowledgeable about tourist destinations and places of interest.
