英语句子改错.my cousin shorter than my aunt.这句话对吗?

改错My legs is shorter than my father's. My family has me ,my parents ,aunt,uncle and cousin这句话是正确的吗? these are my an uncle and aunt 这句话对吗 he has shorter hair than jame has这句话对吗 My hair is much shorter than (she) My mather___(look) younger than my aunt. my,daughter,aunt's,my,cousin,is连词成句 my mother is shorter than my father.改为同义句 I am shorter than my father and my mother My sister is shorter than my brother.同义句 she is my aunt‘s sister and my cousin’s aunt.she is my------ I have shorter hair than she is.这句话对吗?如果错了,应怎么改,