Réponse :
voilà les réponses :)
Explications :
he/she/it listens
he/she/it understands
he/she/it tidies
he/she/it goes
he/she/it remembers
he/she/it starts
he/she/it asks
he/she/it cleans
he/she/it flies
he/she/it learns
he/she/it does
he/she/it studies