Теория:
Study some information about negative sentences in Past Continuous.
Для образования Past Continuous необходимо использовать вспомогательный глагол to be (варианты was, were) и основной глагол, к которому мы добавляем окончание -ing.
Для построения отрицательного предложения нужно использовать следующий порядок слов:
subject \(+\) to be (was/were) \(+\) not \(+\) Ving \(+\) other parts of the sentence.
Was используем для первого и третьего лица единственного числа (I, he, she, it).
Were — в остальных случаях.
Частицу 'not' ставим сразу после вспомогательного глагола, смысловой глагол с окончанием -ing остаётся без изменений.
I | was not (wasn't) studying |
you | were not (weren't) studying |
he, she, it | was not (wasn't) studying |
we | were not (weren't) studying |
You | were not (weren't) studying |
They | were not (weren't) studying |
Examples:
Jim was not reading this book the whole evening.

Рис. \(1\). Reading
We were not studying English at \(5\) o'clock yesterday.
Источники:
Рис. 1. Reading, 2016, https://pixabay.com/images/id-1853907/ Pixabay License CC0 Free for commercial use No attribution required