How do you feel?问句 — 英语阅读题

阅读短文，回答问题。 It was a rainy Monday morning. Lucy didn't eat breakfast and only drank some cold milk on her way to school. At ten o'clock, she began to feel cold and tired. Her face turned white. Her friend Amy saw her and asked, "How do you feel, Lucy?" Lucy said, "I feel cold and tired. I don't want to do anything." Amy touched her head and said, "You should see the doctor and drink some hot water. You shouldn't drink cold milk in the morning." Then Amy took Lucy to the school clinic together. 问题：How did Lucy feel at ten o'clock that morning? Why did Amy take her to the school clinic?