题目内容
【题目】He usually goes (swim) in his free time.
【答案】swimming
【解析】句意：他通常在业余时间去游泳。go swimming去游泳，故填swimming。
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题目内容
【题目】He usually goes (swim) in his free time.
【答案】swimming
【解析】句意：他通常在业余时间去游泳。go swimming去游泳，故填swimming。