Final answer:
The correct verb to complete the sentence for a recurrent or habitual action in the past is either 'went' or 'have been going', depending on if the action is continuing into the present or not.
Step-by-step explanation:
The passage provided seems to reminisce about experiences on a beach and contains characteristics of descriptive prose. Given the nature of the student's question, it appears the blank in the sentence 'There's a town in the south west with amazing beaches. we ___ there for years.' should be filled with a verb in the past tense that indicates a recurrent or habitual action. The appropriate verb to complete the sentence is 'went' or 'have been going', depending on the desired tense. Using 'went' would imply a past habit or routine, whereas 'have been going' would suggest a routine that started in the past and continues up to the present.