1. Girl - strumpet - cute to be around but not suitable for the nobs. (9)
C????????
2. Maintain Phoebus returns to The Gates of Hell (7)
????N??
3. A character at the end? Nothing almost frozen, lifeless. (5)
??O?? (Thought this may be OZONE?)
4. Now he's in, stayed out. (5,4)
????E / ???S
5. Instrument for a pound a point (7)
A??????