Составьте предложение past continuous + отрицание и вопрос

I was reading a new novel yesterday. I was not reading a new novel yesterday. Was I reading a new novel yesterday?

We were walking in the park the day before yesterday. We were not walking in the park the day before yesterday. Were we walking in the park the day before yesterday?

She was watching TV with her friend at 5 o'clock. She wasn't watching TV with her friend at 5 o'clock.  Was she watching TV with her friend at 5 o'clock?

Объяснение: