Pronouns
Señora Miller is
Ella es
Noah is intelligent.
Noah es inteligente.
Maria y Cecilia
Ellas
You all are
Ustedes son
You and I are
Nosotros (as) somos
(without pronoun) They are
son
The Spanish book is purple.
El libro de español es violeta.
Tú y Pedro (Latin America)
Ustedes
I am from Peru.
Yo soy de Perú.
Pedro, you, and I are
Nosotros somos
They are students.
Son estudiantes.
Ellos/ Ellas son estudiantes.
Maria, Sandra, y yo are
Nosotras somos (all female)
Nosotros somos (male/ mixed)
You and Carlos are
Ustedes son
Sra. Miller, Carlos, and Graciela are
Ellos son
My friends (female) are artistic.
Mis amigas son artísticas.