Сор нужна Past Simple or Past Continuous? 1. She was buying/ bought a new pair of shoes last Sunday. 2. Pete was sleeping/ slept while Joe listened/ was listening to a new CD. 3. We were having/ had dinner when someone was knocking/ knocked on the door. 4. They were walking/ walked to school last Monday because there was no bus. 5. Mum was planting/ planted flowers when it started/ was starting to rain.