accumulation [əˌkju:mjʊˈleɪʃn] noun 1. (uncountable) [action - of money, belongings] Anhäufen das [ - of evidence] Sammeln das 2. [collection - of money, belongings] Anhäufung die [ - of people] Menge die
Complétez la séquence avec la proposition qui convient. I … done my homework yet when they showed up. had hadn't