Hi stuck on last few. 6d From Shaw to Nietzsche the proof if his power is up un the air. (8)?u?????n. 7d Lo... is this the better half of 6? (4)?a??. 15a They're drawn to be read. (4) ??p?. 24d Oppressive? Close enough (5) ?u?g? 23d Give it over, teacher(6) i?p?r?. Thank you