Any help with the following clues would be appreciated please.
4D: Concerning public revenue ??S?A? (6)
7D: Hand over ????V?? (7)
8D: Animals 12 months old ????L???? (9)
26a: City in Lombardy ??R???U (7)
28A: Using swear words ??P???O?Y (9)
Thanks in advance.