Final answer:
The correct verb to complete the sentence is 'conoce' meaning 'knows' in Spanish.
Step-by-step explanation:
The correct verb that completes the sentence is conoce. In this context, 'Mónica' is the subject and 'la casa de mis padres' is the direct object. The verb 'conoce' is used to express familiarity or knowledge of something or someone. Example: 'Mónica conoce la casa de mis padres.' (Mónica knows my parents' house.)
Learn more about Spanish verbs