Final answer:
The correct verb and conjugation in the sentence is 'almuerzan', which means 'they have lunch' in English.
Step-by-step explanation:
The correct verb and conjugation in the sentence is almuerzan, which means 'they have lunch' in English. The subject 'los esposos Soto y Martin' refers to 'the Soto and Martin spouses'. Therefore, the correct sentence is 'Hoy almuerzan pavo con verduras y fruta. Les gusta la fiesta sorpresa para su aniversario.'
Learn more about Verb conjugation in Spanish