Закончите предложения, используя pastsimple или pastcontinuous: 1. i sleep) when my mother come). 2. my mother and father watch tv) when billy be) at school. 3. billy read) a book when nina listen) to music. 4. lola come back) home while her clean) the room.
2.were watching TV,was
3.was reading, listened
4.was comming back, was cleaning