she is a student.(改为否定句）

She is a student.（改为同义句） She is a student.（改为一般疑问句） she is a good student.改为复数形式怎么改 She is a new student怎么改为一般疑问句 She is a good student.(改为一半疑问句) she is a student.(改为否定句） She is always a good student.改为一般疑问句 She is a new student.(改为否定句） She is a student This is her lomuter 改为一般疑问句 She is a new student改为一般疑问句 she is an active student.改为感叹句 She is a student,too She is a teacher.（用 a student 改为选择疑问句） She is always a good student.(改为一般疑问句,做否定回答) ________________________________________ She is always a good student(改为一般疑问句,作否定回答) she is a good student (改为一般疑问句,并作肯定句和否定句回答) She is always a good student.改为一般疑问句,作否定回答拜托各位大神 I think she is a good student怎样改为否定句