Monologue and Song suggestions? PLEASE??

Hi, so I have an audition for an art school in August, so I'm looking for some monolog and song suggestions. I have a list of some songs, but no monologs in mind. Please keep in mind I'm in 7th grade and a female soprano. Also, I'm trying to pick a ballad.

-Home, beauty and the beast

- Astonishing, little women

-Used to be mine, Waitress

-Someone you'd be proud of, the in between

Also, I auditioned for beauty and the beast before and I was going to do Fly fly away from catch me if you can but some thought it too inappropriate. Thoughts?

Thanks! Yeah, I assumed those songs might be overused. I am pretty comfortable with UTBM but I don't know if I'll be better than the others, It's not like we're all auditioning for the same role, though. It's a new school, so there's 30 spots for my grade and conservatory. Yeah, fly fly away I've noticed isn't very popular. Some said it might be inappropriate because the director was just kinda strict about G ratedness (?) so I didn't want to risk it. Also, Sing your own song from dear edwina is a song I have used, but It's a little to low at some parts and that one high note is a big too sharp. Thanks for the advice. Also, any suggestions for ballads? Or momolouges?

Thank you, soo much for replying!! They moved my audition to this week, (HELP ME!!) I didn't have much time to choose a song, as I thought I had months lol. My voice instructor and I have decided on I know things now from into the woods, as it was in my range. As for monologs, I'm considering Dorothy's monologue from Wizard of Oz. If you come`up with any plz let me know, anyone pretty plzzzzzz?? I hope I don't sound needy I just really want to get into this school so I can do what I love. I'm confident I can get in if I try, but I want to have the right material.