If you know this, you’re really an old man.

(1)a medical insurance card
(2)Public officials and private school teachers.
(3)Medical Insurance Corporation of Seoul District 1
(4)received
(5)If you’ve learned a lot, you’ll be light.
(6)Please put it in.

(1)a medical insurance card
(2)Representative Director of the Medical Insurance Association
(3)If you’ve learned this well, please put it in the near superiority.If you have learned this victory, please put it in the nearest superiority.