题目内容
根据要求完成句子变化
The children will sing an English song.
(变为被动语态)An English song ________ ________ ________ by the children.
答案:will;be;sung
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题目内容
根据要求完成句子变化
The children will sing an English song.
(变为被动语态)An English song ________ ________ ________ by the children.