Question

ПОМОГИТЕ
My mother was playing the piano at 3 o′clock yesterday.
Временная форма:
Отрицательная форма:
Общий вопрос:
Специальный вопрос:

Answer 1

My mother was playing the piano at 3 o′clock yesterday.

Временная форма: Past Continous

Отрицательная форма: My mother was not playing the piano at 3 o′clock yesterday.

Общий вопрос: Was my mother playing the piano at 3 o′clock yesterday?

Специальный вопрос: When was my mother playing the piano?