1. Ours is a day of rapid changes. (Çö´ë´Â º¯È°¡ ºü¸¥ ½Ã´ëÀÌ´Ù) 2. Ours are the large ones. (¿ì¸® °ÍÀº Å« °ÍÀÌ´Ù) 3. Which house is ours? (¾î´À °ÍÀÌ ¿ì¸® ÁýÀԴϱî) 4. It is not ours to blame him. (±×¸¦ Ã¥¸ÁÇÏ´Â °ÍÀº ¿ì¸®ÀÇ ÀÓ¹«°¡ ¾Æ´Ï´Ù) 5. this country of ours (¿ì¸®ÀÇ ÀÌ ³ª¶ó)