Final answer:
The sentence with the indirect object pronoun and verb is 'Me gustan las primas de Rosario'.
Step-by-step explanation:
The sentence with the indirect object pronoun and verb is:
Me gustan las primas de Rosario.
In this sentence, the indirect object pronoun 'me' is used to indicate that the action of liking is directed towards the speaker. The verb 'gustan' is a third-person plural verb used to match the subject 'las primas de Rosario', which means 'Rosario's cousins'.
Learn more about Indirect object pronouns in Spanish