1- We (had / were having) dinner at 7, then we (went / were going) to the cinema.
2- While we (sat / were sitting) in the cinema, my cell phone (rang / was ringing) .
3- He (left / was leaving) home at 6:30. He (wore / was wearing) a dark suit and sunglasses.
4- I (read / was reading) when the lights (went / was going) off.
5- When I (met / was meeting) her yesterday, she (talked / was talking) to a new employee.
6- She (waited / was waiting) at the bus stop when the accident (happened / was happening) .