Можно составить предложения очень срочно!

1. I was cleaning the room at 2 p.m. yesterday. 2. Tim was using a computer the whole evening. 3. The girl was looking for the book an hour ago. 4. We were speaking English when she rang. 5. His parents were having picnic when I came in. 6. The astronauts were looking at the sky an hour ago.