1 Grandfather was reading a book when the lights went out.....
2 Hakim and Amir were watching television when the lights went out.
3 Mum was listening to music when the lights went out.
4 Grandmother was eating a snack at the dinner table when the lights went out.
5 Alisha was eating a snack at the dinner table when the lights went out.
6 Dad was talking on the phone when the lights went out.
Ответ: See above.