найдите предложения с past simple past и past progressive. задайте к ним 4 типа вопроса.

I saw Ann last weekendDid i see Ann last weekend?Who saw Ann last weekend?What did I do last weekend?I saw Ann last weekend, didn't I?They were playing football at 4 o'clock yesterdayWere they playing football at 4 o'clock yesterday?What were they playing football at 4 o'clock yesterday?Who were playing football at 4 o'clock yesterday?They were playing football at 4 o'clock yesterday, weren't they?