Blimey! This is a tough one! There's a few that, normally , I'd have asked for a tutorial but there are some that I can't even work out an answer so I'd better concentrate on them Though explanations will be very welcome
27d Part of prison project flowing suggestion one's abandoned (5,3) I have d?A??/ ?a?
35ac Rather stiff after exercising, sip these (8) I have ?t?e?I??
40 ac Scrap request from airy London criminal (3,3,4) I have ?n?/ ??d/ ?r?n