根据短文内容，回答下列问题。
Mrs. Herry lived in a city of America. Her husband had a few big stores. Two years ago the rich shopkeeper was hit(被撞) in a traffic accident. He was taken to a hospital at once, but the doctors could not save him and he soon died. He left his wife plenty of money, but the woman was very sad. She sent(打发) all servants(佣人), cooks and drivers away and began to live alone. But she took good care of Bobby, her husband’s dog. And she can’t leave him now.
One summer afternoon, Mrs. Herry went to do some shopping. Suddenly it began to rain, so she had to take a bus. As soon as she got on, she said to the driver, “Can you look for a seat for my dog if I buy a ticket for him, Sir? ”
The driver had a look at the dog and found its legs were very dirty. He said, “Of course I can, Madam. But he must sit on the seat like you do!”
根据短文内容，回答问题。
When was the rich shopkeeper hit in a traffic accident?
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Did Mr. Herry leave his wife plenty of money?
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How did Mrs. Herry go home when it began to rain?
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What did Mrs. Herry look for for her dog on the bus?
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Why did the driver want the dog to sit on the seat like Mrs. Herry did?
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