Final answer:
The correct verb form to complete the conversation is 'Jugué' and it means 'I played' in Spanish.
Step-by-step explanation:
The correct verb form that completes the conversation is 'Jugué'.
This is the first person singular preterite tense form of the verb 'jugar' which means 'to play'.
When Victor asks '¿Qué hiciste ayer?' which translates to 'What did you do yesterday?', Fernando would respond with 'Jugué tenis' which means 'I played tennis'.
Learn more about Verb form conjugation in Spanish