primer [ˈpraɪməɼ] noun 1. [paint] vernice f di fondo 2. [ (US) ˈprɪməɼ] [textbook] testo m elementare
Complétez la séquence avec la proposition qui convient. When she was young, Eileen … do a lot of sports, but now she runs every other day. didn't use to used to