1. When we opened the window it was raining. 2. It was dark when we reached home. 3. You found these examples in the book at he previous lesson. 4. I didn\'t forget to lock the door this morning. 5. The pupils worked in the field. 6. We arrived ten minutes later. 7. We saw the man in the boat which was near the harbour. 8. Ann still was looking out of the window when i entered. 9. She was lying in bed. She said she didn\'t feel well. 10. The rain passed a big town in the night and so we didn\'t see it. 11. You were writing all day yesterday.