unannounced [ˌʌnəˈnaʊnst] adjective non preannunciato ( f preannunciata) unannounced [ˌʌnəˈnaʊnst] adverb senza preavviso
Complétez la séquence avec la proposition qui convient. If we had time, … the house. could we tidy we couldn't we could tidy