Question

The maid had been cooking the vegetables for fifteen min when my mother came tell.

Why this sentence in contain had+been+(ing) . Give me proof​

Answer 1

it is because had been represents something happening in the past but not yet completed

Explanation:

hope you understand

Answer 2

The maid had been cooking the vegetables for fifteen min when my mother came tell.

Why this sentence in contain Give me proof

kisne bola m tujhe ignore kar rahi.