apron [ˈeɪprən] noun 1. [clothing] delantal m, mandil m to be tied to somebody's apron strings (inf) estar pegado a las faldas de alguien 2. AERON pista f de estacionamiento
Complétez la séquence avec la proposition qui convient. In our school, if we are late, we … kept in after school. won't will be aren't