How does Ernesto Galarza make distinctions between his new school and his old school in Barrio Boy?

Responses

He states that his new school has a red tile roof; his old school had no roof.
He states that his new school has a red tile roof; his old school had no roof.

He describes how the director of the new school is man; his mother was the director at his old school.
He describes how the director of the new school is man; his mother was the director at his old school.

He notes that people speak English at his new school; they spoke Spanish at his old school.
He notes that people speak English at his new school; they spoke Spanish at his old school.

He mentions that his new school is for children who can read; his old school was for toddlers.

He mentions that his new school is for children who can read; his old school was for toddlers.