Was she riding a bike one hour ago?
Were we learning english at 3:00pm yesterday?
Were you drinking water at 10 am this morning?
Was it swimming 2 minutes ago?
Was he doing his homework at 1pm yesterday?
Were they studying ten minutes ago?
Were you eating lunch 2 hours ago?
Were they dancing at the party 20 minutes ago?
Were we playing the guitar at 3:00pm yesterday?
Was she cooking at 1pm yesterday?
Yes, she was/ No, she wasn't
Was she sleeping at 9pm last night?
Were they playing soccer at 9 am this morning?