Sharps

Question 1

Alpha

Answer 1

F#, A#, C#

Question 2

Beta

Answer 2

C#, F, G#
G#, C, D#

i.e.
C#, E#, G#
G#, B#, D#

Question 3

Delta

Answer 3

D#, G, A#

i.e.
D#, F##, A#

Question 4

Gamma

Answer 4

A#, D, F

i.e.
A#, C##, E#

Question 5

F# Major 11

Answer 5

F#, A#, C# + F, G#, B

Question 6

C# Dominant 7

Answer 6

C#, F, G# + B

Question 7

B Major 9

Answer 7

B, D#, F# + A#, C#