Question

choose the best translation of the following sentence.
i dont know your friend.
○ no conozco a tu amigo.
○ no conozco a tus amigo.
○ no conozco a tuyo amigo.
○ no conozco a tuya amigo.

Explanation:

The original sentence refers to a single "your friend", so we need the singular informal second-person possessive adjective "tu" to match the singular masculine noun "amigo". The other options use incorrect possessive forms: "tus" is plural, "tuyo" and "tuya" are possessive pronouns that don't modify nouns directly this way.

Answer:

A. No conozco a tu amigo.