Answer:
—Gustavo y yo preferimos los deportes de agua. ¿Y usted, señor Al Amid?
—A mí me gustan los deportes de pensar.
—¿Prefiere jugar al dominó?
—¡Claro que sí! ¡Y me encanta ganar!
Step-by-step explanation:
"Gustavo y yo" equals a "we", so that's the first person of the plural. The correct conjugation of the verb preferir in this case is "preferimos".
When Al Amid is asked about his preferences, he is treated as "usted" which in Spanish is a formal form of "you". However, the verbal tense used to talk about "usted" must always be the third person of the singular. That's why the correct conjugation is "prefiere".