QUICKLY! I GIVE BRAINLY! THIS IS AN EASY QUESTION!
Choose the progressive perfect form of the underlined verb or verb phrase!
Roger mourned the loss of his favorite sneakers for a little too long, I thought.
Choose 1 answer:


(Choice A)
A
mourned

(Choice B, Checked)
B
had mourned

(Choice C)
C
was mourning

(Choice D)
D
had been mourning