"You can fill the bathtubs."
Translation:Labra implere potes.
Write this in Latin: You can fill the bathtubs.
My answer 'implere labra potestis’ was deemed incorrect. As correct solution is given: Labra implere potes.
As far as I know, “you” can also indicate plural in English, and if more than one bathtub has to be filled, more than one person is likely involved.