Question

"For, all day, the wheels are droning, turning ---
Their wind comes in our faces ---
Till our hearts turn, --- our head, with pulses burning
And the walls turn in their places:"
What is the rhyme scheme in the above stanza?

Answer 1

As 'turning' rhymes with 'burning' and 'faces' with 'places', we can conclude that the rhyme scheme is ABAB.