He is twelve years old.改为同义句 He is a()boy .

He is twelve years old.改为同义句 He is a()boy . He is twelve years old 改为同义句 He is fourteen years old同义句He is () () boy The boy is 8 years old 改为同义句：He is＿ ＿ boy He is a of twelve years old He is twelve years old. He is twelve years old.I'm twelve too同义句 Daming is a boy ,he is 11years old(同义句） He is 12 years old.（改为同义句） he is 11 years old改为同义句 He is fourteen years old.(改为同义句) He is eleven years old.改为同义句