unbeknown(st) [ˌʌnbɪˈnəʊn(st)] adverb unbeknownst to him ohne sein Wissen unbeknownst to her mother ohne Wissen ihrer Mutter
Complétez la séquence avec la proposition qui convient. Je dis : My birthday is on …. 26, of February the twenty-sixth of February 26 in February