Mary is a student.改为一般疑问句
Mary is a student.改为一般疑问句
Mary is a good student.改为一般疑问句
There is a student.改为一般疑问句.
There is a student.改为一般疑问句
This is her lomuter 改为一般疑问句 She is a new student改为一般疑问句
My brother is a student 改为一般疑问句
he is a new student here.(改为一般疑问句)
Li Yan is a new student改为一般疑问句
Tom is a good student.(改为一般疑问句)
She is always a good student.改为一般疑问句
Li Ming is a student 改为一般疑问句.
He is a university student.(改为一般疑问句)