Are you lowering the key or going higher? if you are going lower its a flat if its higher its a double sharp (##)
Probably the parthenon? hope this helps sorry if i'm wrong my g
Answer:
1) flat
2) interval
3) half step (?)
4) A flat
5) whole step
6) B (supposed to be a W at the end)
7) D (Supposed to be a W at the end, scales run in octaves, octaves are 8 notes)
8) the second one (the flats of e flat major are B,E,A)