she is my aunt改成否定句怎么改啊

she is my aunt改成否定句怎么改啊 My,aunt,is,a,teacher.这句话改成否定句,该怎么改呀? This is my aunt 怎么改否定句? That is my aunt.改成否定句 she is fat改成否定句怎么改? This is my friend 和 These are my sist 改成否定句怎么改啊,急... She is my sister.改成否定句 怎么改句子he is my father（疑问句）she is my mother（否定句） this is my book 否定句? 怎么改啊 She is my English teacher.(改成否定句) She is my sister.(改成英文否定句） she is my aunt改为同义句