Past coninuos tense

1. While I was reading a magazine, my sister came from her office.
2. The police came while they were trying to rob the bank.
3. Mr Anton was reading the newspaper when someone knocked on the door.
4. While I was driving my car, a motorcycle rammed my car from behind.
5. While you were watching TV, the postman came.


------------------------------------
"The world isn't perfect. But it's here for us, doing the best it can. And that's what makes it so damn beautiful." ~Roy Mustang