单数句复数句 my father is a teacher.

单数句复数句 my father is a teacher. My mother is a teacher .My father is a teacher ,too.的同义句是My my father is a teacher.改为否定句 my father is a teacher, my mother is a teacher , too合并为一句 My mother is a teacher,My father is a teacher ,too.的同义句__ __ he is my teacher 改为复数句 单数句变复数句,复数句变单数句.It is a bus____________________ She is a good teacher复数句 she is a teacher 改为复数句 句型转换1.my father is a teacher.my mother is a teacher,too合并一句_ My father is talking with my teacher.的同意句 单数句变为复数句That's his friend.Is this her teacher.She has got a