She is a teacher 这个句子怎么改为复数形式

she is a teacher 改为复数句 She is a good teacher复数句 She is a teacher.(改为否定句 she is a teacher的同意句 she is a teacher Is she a teacher? Is she a teacher she is a teacher. she is a teacher. she is a teacher 改为否定句和肯定句 she is a chinese teacher?的同义句 she is a woman teacher.(改为复数句) She is a good teacher改为复数句 goood,a,math,she,teacher,is(?)连词成句 i think she is a teacher改为否定句 She is a good teacher.(改为复数句) She is a teacher怎么改否定句 用good a math she teacher is组句