It is a cat 改为一般疑问句It is a cat 一般疑问句：肯定回答：否定回答：否定句：

it is a cat改为一般疑问句 It is a cat 改为一般疑问句It is a cat 一般疑问句：肯定回答：否定回答：否定句： It is a cat 改为一般疑问句,并做否定回答 it is a pen(改为一般疑问句) It is a book改为一般疑问句 she is a student .如何改一般疑问句 It is a cat.对 a cat 提问 It is a cat now.(改为一般过去式） 英语练习题,急!一.按要求写句子1.This is an apple .(改为一般疑问句）2.They are playing football.(改为一般疑问句）3.I think it is a cat .(改为否定句）4.The cat is on the box (对划线部分提问,划线部分是on the Our books are big. My book is big. It is cat. I am a girl. 该一般疑问句.急 this is a cat.改为一般疑问句.It is a carrot.改为负数形式.They are vegetable and fruit.第三句话对vegetable and fruit 提问. I think it is a cat 改为否定句 the is a cat.[用a cap 改为一般疑问句]求大神帮助 that is a cat （用dog改为一般疑问句）怎么改?还有怎么改一般疑问句. There is a cat behind the chair.怎么改为一般疑问句 They are playing football一般疑问句还有：I think it is cat。改为否定句The cat is on the box 对On the box 提问Is she going to school today？做否定回答 That is his brother's cat.改为 一般疑问句! It is a big map改为一般疑问句 it is a lovely dog改为一般疑问句,怎么改