backward [ˈbækwəd] adjective 1. [directed towards the rear] all'indietro 2. (pej) [child] ritardato ( f ritardata) [society] arretrato ( f arretrata) backward [ˈbækwəd] adverb → backwards
Complétez la séquence avec la proposition qui convient. I … go, my plane is leaving. mustn't have to don't have to