答案:had she?变反义疑问句的原则是:前肯后否,前否后肯.Judy had never been there before she was ten years old.是(主句+时状从)结构,变反义疑问句时,应根据主句来反问,即根据Judy had never been there 来反问,其中含有否定词never,因此属于否定句,应用肯定式反问,过完的助动词为had,故答案为:had she?
答案: had she? 一般变反义疑问句: 原句肯定,则后面否定( 助动词变化,be/ do/ has/ had/ may /can等); 原句否定,则后面肯定。 注意never/little/few等都是表否定的。 eg. He is a boy, isn't he? (助动词为 is, (be)——》isn't)