Read the given extract and answer the questions that follow:
“But I must confess how I liked him,
How glad I was he had come like a guest,
To drink at the water-trough
And depart peaceful, pacified and thankless,
Into the burning bowels of this earth ?”
(a) Who had come as a guest ?
(b) How do we know that the guest’s thirst was quenched ?
(c) Where would it go ?
(d) Identify the figure of speech in line 2.
