1 While I was trying to get my car started, a passing car stopped and the driver offered to help me. 2 The police paid no attention to Jos complaint because she had phoned them so many times before. 3 Mary was not wearing her glasses at the time, so she did not notice what kind of car the man was driving. 4 Nick lay down on the grass for a while, next to some tourists who were feeding the ducks. 5 Tony admitted that he had hit the other car, but said that he did not damage it. 6 Sorry, I wasn't listening to you. I was thinking about something else.7 Helen felt very tired, and when she finished her work, she fell asleep.8 The police got to Tom's house as fast as they could, but the burglars had disappeared.9 I phoned you last night but you didn't answer. What were you doing?