阅读短文, 判断下列句子的正误

My name's Jack. I'm a careless man.

One day, I get up at 7：00. I eat breakfast at 7：30. After breakfast, I go shopping by car. I stop my car near the shop.

Thirty minutes later, I come out. I buy many things. I want to put them into the car. But I can't open the door of the car. So I ask the policeman to help me. Just then a woman comes up and shouts, "What are you doing with my car?" I look at the car's number and I'm shocked(震惊的) there. It isn't my car!