ребят помогите, пожалуйтсаа!!! надо перевести предложения в past continous)

1 were playing 2 was preparing 3 were playing 4 was practicing 5 weren't cycling 6 was working, were swimming 7 weren't listening 8 were you doing 9 were sitting 10 was listening, was watching 11 were playing 12 were studying