1. Cooked yesterday.
2. Was cooking
3. Was cooking
4. Was not reading
5. Was not reading
6. Was doing
7. Was doing
8. Watered
9. Was watering
10. Was doing
1. *came___, was having
2. Returned___, I was listening
3. Entered___, was drawing.
4. Came in, I was doing
5. Was airing___, caught
6. Met___, was going.
7. Was washing___, knocked.
8. Were dancing__, when I came.
9. He was washing___, he broke
10. Were doing ___, when you saw
