Because the G7 chord contains four notes, there are three inversions plus the root position. The following three diagrams illustrate the first inversion (3 5 b7 1), the second inversion (5 b7 1 3), and the third inversion (b7 1 3 5) of the G7 chord.
The following exercises use all the inversions for the G7 chord. Use the correct fingerings as shown in the diagrams.
The following 12 Bar Blues in C uses a G7 chord instead of G in bars 9 and 12.