Many Americans go to work five days a week. American students go to school five days a week too, so they are usually free at the weekend. At the weekend, people spend（花费）their time in many different ways. Sometimes they go shopping. Sometimes they go for a drive（开车）. Sometimes they visit friends. Many families enjoy weekends together（一起）.

Many American families do sports at the weekend. In summer, they enjoy swimming. In autumn, they enjoy playing volleyball and tennis. In winter, they go skating and skiing（滑雪）. In spring, they like going sightseeing（观光）and going hiking（徒步旅行）. How happy they are at the weekend!

回答下面5个问题，每题答案不超过6个词。
【小题1】How many days do many Americans go to work every week?
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【小题2】When are American students free every week?
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【小题3】Do many American families do sports at the weekend?
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【小题4】What sport do many Americans do in summer?
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【小题5】How do American families feel at the weekend?
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