Помогите!!
Choose the right variant
1. Jess was watching / watched TV when the TV suddenly was breaking / broke.
2. While Dad was listening / listened to music in the car, he was driving / drove into the back of a bus!
3. My parents were walking / walked home yesterday when they were seeing / saw an asteroid in the sky.
4. Oliver climbed / was climbing a mountain when he was dropping / dropped his MP3 player in a river.
5. Madonna sang/ was singing when we got/ were getting to the concert.