Final answer:
The preterite verb conjugation in the sentence “Tú bebiste un refresco” is correct.
Step-by-step explanation:
The preterite verb conjugation in the sentence “Tú bebiste un refresco” is correct. The conjugation ‘bebiste’ is the second person singular form of the verb ‘beber’ in the preterite tense. In Spanish, the preterite tense is used to talk about completed actions at specific points in the past. In this sentence, it means ‘you drank a soda’.
Learn more about Spanish verb conjugation