Answer:
je pense qu'il ya "ramasser".
Step-by-step explanation:
Pour quoi? Ramasser means "to pick up" or "gather". So this verb always works. Il ramasse le crayon. He is picking up the pencil. Here, Simon is being told that "you have "to pick up/ clean" your room". tu dois_ramasser_ta chambre!
Sécher means "to dry" so this is not likely. Nettoyer means clean in the sense of laundry, dishes, or the car. Repasser means to clean when used with the auxillary verb of Faire.