Final answer:
The phrase should be completed with 'Remember how we used to listen to our grandfather's wise sayings,' as it correctly refers to a past habit. Family stories from grandparents are important for passing down wisdom and teaching values.
Step-by-step explanation:
The correct answer to the question 'Remember how we_____ to listen from our grandfather's wise sayings' is 'used'. Therefore, the complete sentence should read, 'Remember how we used to listen to our grandfather's wise sayings.' This sentence structure is commonly utilized in English when referring to habits or repeated actions in the past that no longer happen. The past tense verb 'used to' is appropriate here because it reflects on a routine or habit that was common in the past.
Throughout literature and narratives, family stories and the wisdom passed down through generations often play a significant role in shaping beliefs and guiding behavior. As seen in various narratives, listening to grandparents recounting tales and providing life lessons was a customary and invaluable part of growing up. Such interactions can help younger members of the family understand and appreciate their heritage and learn important life skills and values.