Answer:
Mi amigo es bueno
Step-by-step explanation:
Ser Conjugations:
- Yo soy (I am)
- Tú eres (You are)
- Él, Ella, Usted es (He, She, You (Formal) is/are)
- Ellos, Ellas, Ustedes son (They (Masculine), They (Feminine), You (Formal, Plural)
- Nosotros somos (We are)
- Vosotros sois (You (Informal, Plural) are)
In this situation, mi amigo is using a masculine format for the word friend (amigo) so it uses the él, ella, usted, form.