We have some balls.改为单数句

We have some balls.改为单数句 We have some tennis balls.(改为一般疑问句）为什么这样改? 将句子:They have some balls.改单数句. We have some soccer balls.(改成一般疑问句并作肯定和否定回答） John has some balls on the floor.改一般疑问句 we have some books 改否定句we have some books 改否定句是we haven't some books还是we don't have any books We have some pencils in the bag.(改一般疑问句) We have got some vegetables.改为一般疑问句.怎么改? We have some apples.改为否定句怎么改 We have some pencils in the bag.(改一般疑问句) we have some ships 怎么改一般疑问句 we have some english books 改单数形式 We both have some flowers 改一般疑问句. we have many soccer balls.改为同义句组成we have______ ______soccer balls. They have many balls,but we have [m ] You have balls.怎么改一般疑问句?快快 they have some balls.（用she改写） We have five volleyball改否定句 He has some soccer balls 一般疑问句..肯定句 Plays basketball every day 改否定句 Peter has a nice bag 对NICE BAG 提问 Is that your watch?NO,it isn't变复数..知道的快啊...