问题描述：
He wanted to show his family rules to us.want为什么要加ed
He wants to show us his family rules.的同义句：He wanted to show his famliy rules to us.want为什么要加ed,如果是过去式,为什么上面的没有加ed
He wants to show us his family rules.的同义句：He wanted to show his famliy rules to us.want为什么要加ed,如果是过去式,为什么上面的没有加ed
问题解答：
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