You sister?ten years old.be动词使用什么?

You sister?ten years old.be动词使用什么? You are ten years old 怎么换成be动词形式 Are you ten years old? Her little sister is ten years old 中的 对ten years old进行提问 years/old/You/ten/are 怎么排列? Are you ten years old this year? She is ten years old.ten years old 属于什么词性?She is a ten-year' tom started golfing when he _____(be)ten years old 问Are you ten years old?怎样答 I am ( ten years old ） _____ _____are you. what will you be like in ten years? =什么（______ will you ____ 用Be动词：（ ）you ten?