They have gone to the playground.(对 to the playground 进行提问) ___ ___ they ___?
题目
They have gone to the playground.(对 to the playground 进行提问) ___ ___ they ___?
答案
Where have they gone?
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我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
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