Clementi: Please practice SLOW with all the eighth notes Long / Short. It is very important that you feel breath both with your mouth/nose and hands. When you cannot continue without stopping please start from the bar before.
Burgmuller: Same practice method as Clementi - 16th notes long/ short. Listen to each and every 16th note of the LH please.
Bach: Make sure you remember to breath with your hands please. Clear notes.
Czerny: Please practice LH alone - in general LH needs to be much softer than the RH.
Kabalevsky: Sounds good. Bars 9-16 RH needs some alone Long / Short practice.