sideline [ˈsaɪdlaɪn] noun 1. [extra business] negocio m suplementario 2. [on tennis court] línea f lateral [on football pitch] línea de banda 3. [periphery] on the sidelines al margen
Complétez la séquence avec la proposition qui convient. To be accepted, applications … before 1st September. should have sent should send should be sent