66(1)My teacher comes from Yanjin.(对划线部分提问)______ _______ your teacher _________?

(2)I am in Class Five, Grade Seven. (对划线部分提问)________ ________ _________ you in?

(3) That is my Chinese book.(改为复数句)_______ _________ my Chinese ________.

(4)They are not in the same class.（改为同义句）They are in _________ _________.

(5)Her hair is long.（改为同义句）_________ ________ long hair.

(6)Do you have a brother? (做否定回答)_________, I _________.