Sélectionne la bonne forme. Attention : pas de « -s » à la 3« personne !
(+) = affirmatif  •  (-) = négatif

I (+)	??? can swimcan't swimcans swimswim can
She (-)	??? can swimcan't swimcans swimswim can
They (+)	??? can swimcan't swimcans swimswim can
He (+)	??? can swimcan't swimcans swimswim can
We (-)	??? can swimcan't swimcans swimswim can
You (+)	??? can swimcan't swimcans swimswim can