He's twenty six years old.写问句

他20岁,是he's twenty year old还是he's twenty years old He＇s tweleve years old的问句是什么 By next year,he ( ) twenty years old. Ann's brother is only six years old中对only six years old进行提问 my father ---old.he---twenty years ago.(be) Jack is twenty years old.But he has only fivebir My uncle is 什么.He is twenty-one years old. l'm your friend .l'm cute.l'm twenty-six years old.l'm cute. Ann’s brother is only six years old.(就划线部分提问)（only six years 为什么Six Years Old.中Year要加S呢? he's been in Japan for six years.=it ___ six years ___ he ca 写问句My neck hurts的问句和It's twenty yuan的问句