conceal
[kənˈsi:l]transitive verb Conjugation
[object] Conjugation verstecken
[feelings, information] Conjugation verbergen
(phrase)
to conceal sthg (from sb) [object] etw (vor jm) verstecken
[feelings, information] etw (vor jm) verbergen
Complétez la séquence avec la proposition qui convient.
What were you doing when I … you?