20d Affidavit - 'ff (very loud) Ida Vi (girls)' (in) 'at'
28d Aerial pingpong ([Australian] Rules [Football]) - anag 'appearing long I'
33d School-leaver - anag 'serve alcohol'
34d Lose caste - "loos (more than one can) cast (shed)" (reportedly; heard)
45d Aladdin - 'à la' (as done for) 'd(aughter x2) in (at home)'