the old man's g__ is only ten months old

the old man's g__ is only ten months old The baby is only ten ----- old.A.mouths B.months' the baby is ten months old对 ten months old提问 My baby is __ A ten month old B ten months old C ten month`s The (a ) of the little girl is ten months old The bay is ten months old,这句话语法对吗 the old man 's age is eighty 改为同义句:the boy is only ten years old your ten year-old brother is the only boy among ( )is the old man? Tom‘s little sisiter is only eihgt（ ） A.months old B.month o The baby is only＿＿＿ .A.ten mouths old B.ten mou