David is watching TV in his room.(对划线部分提问) 划线部分:watching TV

问题描述:

David is watching TV in his room.(对划线部分提问) 划线部分:watching TV
填空:() () David () in his room?
1个回答 分类:英语 2014-12-03

问题解答:

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What is.doing
 
 
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