Henry and Juan are inseparable. They became best friends when they were two years old.Henry y Juan son inseparables. Se hicieron mejores amigos cuando tenían dos años.
I thought that Sheila and Lorena hated each other. - I don't know what happened between them, but they became best friends over the summer.Pensé que Sheila y Lorena se odiaban. – No sé lo que pasó entre ellas, pero se convirtieron en mejoras amigas durante el verano.
Brittany and John did not meet until they started working together. They became best friends quickly.Brittany y John no se conocieron hasta que empezaron a trabajar juntos. Llegaron a ser mejores amigos rápidamente.