Need to choose some Classical Piano pieces for next school year, help please?

Hi, so I am a prepatory student at the Cleveland Institute of Music,
and I'm putting together material to work on during this next school
year. My teacher gave me some options, and I love all of them, but
what do you think about these pieces?

Chopin: Scherzo in B minor (op. 20 no 1) compared to:
Chopin: Etude in E major (Op 10 no 3)

Here are some of the following pieces that I have already decided upon
to give you a reference point of level and skill, etc.

Haydn Piano Sonata No. 50 in C major
Liszt: Annees De Pelerinage I, Chapelle de Guillaume Tell

next comparison: I am doing a Concerto Competition, it will be my
first concerto that I am actually going to perform. Again, it is a
HUGE decision to which one I should play. These are my choices:

Mozart Concerto K. 467 No. 21 in C major (1st mvt)
Shostakovich Concerto in F major (1st mvt)

Please tell me your thoughts, thank you so much!