were picketing
Pasado progresivo del verbo picket. Hay otras traducciones para esta conjugación.

picket

A group of disgruntled workers were picketing in front of the building.
Un grupo de trabajadores descontentos piqueteaban delante el edificio.
You were picketing, weren't you?
Usted hacia huelga, ¿no?
You were picketing, weren't you?
Usted hacia huelga, no?
Palabra del día
el higo