如题所述
第1个回答 2015-06-24
如果是dancing under the tree划线:What are they doing?
如果是under the tree划线:Where are they dancing?追问
如果是under the tree划线:Where are they dancing?追问
是are dancing提问的是什麽?
急!谢谢快
追答What are they doing under the tree?
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