Final answer:
The correct verb form is 'ha llegado' which means 'has arrived' in Spanish.
Step-by-step explanation:
The correct verb form for the sentence is ha llegado.
This is the singular form of the verb 'llegar' (to arrive) in the present perfect tense. It agrees with the subject 'Andrés' (he) in person and number.
For example, you could say: 'Andrés no ha llegado todavía' which translates to 'Andrés has not arrived yet'.
Learn more about Verb conjugation in Spanish