I don't know how to make the changes she wants made can i get some help? Let's look together at the é requirements to fulfill:

you used 'dormir' as the -ir verb (i see you have dabbed into module 9 already , so I am ok with that), but you see, you want to practice regular -ir verbs from this 8.03 lesson

And you have to have 2 of them - you are asked to have a subject pronoun 'nous' as well so think about adding those 2 extra sentences with regular -IR verbs with subject 'nous' et ... voilà !

À 8 heures du matin, je suis à l'école.

À 10 heures du matin, j'étudie les mathématiques.

Je mange à midi.

À 14h30, je suis en classe.

À 5h30 du soir, je vais jouer au basket.

À 19h00, je dîne avec la famille.

Je dors à 8h30 du soir.