可以说～She's mother.吗?为什么?

可以说～She's mother.吗?为什么? 可以说She's eating food. She,s my mother. Mother’s birthday和Mother’s Day一样吗,为什么 可不可以说"She looks worried about her mother."? She’s my mother是什么意思 How's your mother?的回答为什么是："She's very well." 为什么不是good? She is my mother s mother.she is my ( My mother ___ every day and she's very healthy.这个天什么,为什么? mother's face lighted when she saw who it was.这里为什么用lighted What does your mother do?She's a teacher.为什么选does? she is like a mother to me 为什么like不加s