Respuesta :
Answer:
Does this help?
You need to wash your hands first. He does not eat sweets. He doesn't want me to hurt you, so he doesn't eat candy. You need to floss.
Explanation:

Primero necesita lavarse las manos. No coma dulces. No quiero que se lastime, así que no coma dulces. Necesita usar hilo dental.
I put the correct “usted” form, but is this what you mean or do you want me to put it in a full sentence too?
I put the correct “usted” form, but is this what you mean or do you want me to put it in a full sentence too?