biennial [baɪˈenɪəl] adjective [event, conference, exhibition] biennale biennial [baɪˈenɪəl] noun 1. [plant] pianta f biennale 2. [festival] biennale f
Complétez la séquence avec la proposition qui convient. To be accepted, applications … before 1st September. should have sent should send should be sent