阅读理解。

     Joy always rides her bike to school. It’s four miles to school and it takes her about fifteen minutes. Joy likes riding to school. She says it's good for her health.

     Edward usually goes to school by bus. He likes talking with his friends on the bus. It's about ten minutes' journey (旅程) to school by bus.

     Mary's home is near the school. She usually walks to school. It's about five minutes' walk. Mary says she likes taking walks after meal.

根据短文内容，回答下列问题。

1. How does Joy go to school?

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2. Is riding good for Joy’s health?

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3. Why does Joy like riding to school?

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4. Does Edward like talking with friends on the train?

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5. How far is it from Mary’s home to her school?

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