Past Progressive. Помогите пожалуйста, поставить предложения в отрицательную и…

1) my cousin was not reading a newspaper at 9 o'clock in the evening. Was my cousin reading переписываешь дальше.2) she was not having; was she having3) were we being; we were not on the phone4) sister was not sleeping; was sister sleeping all day? 5) they were not watching; were they watching man in black at 2 o'clock?