1- I was walking. 
2- You were eating. 
3- She was thinking. 
4- We were planning. 
5- It was snowing. 
6- The Moon was lighting 
7- When I was walking home, I saw my old friend John. 
8-Phil was working in his essay last night.
9- . I was waiting for you last night. 
10- John was talking to his girlfriend on the phone when I came in and was still talking to