问题描述：
被动语态改同义句,和改反义疑问句
1.He is allowed to practice playing soccer every day by his parents.(改为同义句）
2.Very few people can become professional athletes,____ ____(改反义疑问句）
1.He is allowed to practice playing soccer every day by his parents.(改为同义句）
2.Very few people can become professional athletes,____ ____(改反义疑问句）
问题解答：
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