washed one's hands
They washed their hands.
Tu ne t'es pas encore lavé les mains, si ?
You haven't washed your hands yet, have you?
Le chirurgien s'est lavé les mains avant de commencer l'opération.
The surgeon washed his hands before starting the operation.
Est-ce que tu t'es déjà lavé les mains ?
Have you washed your hands yet?
Tom et Mary se sont lavé les mains.
Tom and Mary washed their hands.
She washed her hands.
Est-ce que tu t'es lavé les mains ?
Did you wash your hands?