There are three minor pentaonics in a major scale. In G they are:

A- B- and E- pentatonic. Analyse the notes of each penatatonic in relation to the chord.

There are three keys in this progression: B G and Eb.

Also, on the Major 7th chords you can use the minor pentatonic that’s a semitone below the root.

Look for patterns. E.g,

G#- A- B- C- D-

Or D#- B- B- G- G-

You might also use a minor pentatonic that’s a minor third above the dominant chords. That’d give you an altered sound.

There are others…