Explicație:
2.While dad was cooking dinner. -> f. My aunt was watching the evening news.
3.My dog was running in the garden.-> a.When he saw our neighbours' car.
4.The teacher was explaining the lesson. -> b. When the bell announced the break.
5.As Susan was crossing the street. -> g. She saw a terrible accident.
6. My friends were playing outside -> d. When it started to rain.
7.Alex was riding his bike. -> e.When he fell and hurt his knee.
Succes !
