what （）the children doing 为什么填are 不是is呢

what clothes did the children what（）the children（）这里填does 为什么 What do the children do at Halloween? what are the children doing是什么意思啊好急呀 What do the three children like? what does the children do哪里不对 改病句：what are the children going? Children are what the mothers are. “children are what the mathers are What the children (do) this afternoon?They (sing).What the children (do) this afternoon?They (sing). what are the children going to do?改被动What------------------------by the children？ what a great time the children had in the park.(同义句改写） （）（）he children had in the park where are the children sitting?/what are the children sitting?On the sofa what ( ）the children of class three doing ( ) now?填do的形式 what are the children doing on saturday?怎么回答 （是在看电视） what （）the children doing 为什么填are 不是is呢 What do the children buy————（用）their pocket money? what did the children do at the party