Mary is six years old(对six years old提问

Mary is six years old(对six years old提问 Ann's brother is only six years old中对only six years old进行提问 My brother is six years old.对划线部分提问 Mary is three years old.Lucy is six years old合二为一 Ann’s brother is only six years old.(就划线部分提问)（only six years My brother is (six years old)括号提问 The boy's mother is (forty-six years old.)对括号部分提问 英语翻译Mary is six years old.She often goes to the shop and goe Mary is six years old.She often goes to the kjshop and goes Mary is (twelve years old).对划线(括号)提问. I'm (six years old).根据括号里的提问( ) My little sister is only____.A.six years B .six years old C.