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    One day, Mr. and Mrs. White went shopping by oar. They stopped their car near a shop. They bought a lot of things, and wanted to put the things into the car. But Mr. White couldn't open the door of car, so they asked a policeman to help them. The policeman was very friendly. He started to open the car for them. Just then a man came up and shouted "What are you doing with my car?" Mr. and Mrs. White had a look at the cars number and they were frozen there. It wasn't their car.