6d,Pi???l?i?i, In a pickle ,select a girl to speak.
7d, ?I???h?t, Bouncer's right to eat choice morsels.
3d, Severe??, Small climb is the most demanding.
15a, ?tu????, The way to speak? Yes and no.
Thanks Malone ,chiff, 6d, does not go in with 17a, clue in bases place fractions, ignoring the first initially, my answer is ,Sinites any help appreciated thanks.