1. Since when do you have so much money? (¡¶¹Ì, ±¸¾î¡· µµ´ëü ¾ðÁ¦ºÎÅÍ ±×·¸°Ô ºÎÀÚ°¡ µÇ¾ú´À³Ä) 2. long since (¿À·¡ Àü¿¡) 3. It's a long time since her death. (±×³à°¡ Á×Àº Áö ²Ï ¿À·¡µÇ¾ú´Ù) 4. Since we live in the computer era, you should get used to personal computers. (¿ì¸®´Â ÄÄÇ»ÅÍ ½Ã´ë¿¡ »ì°í ÀÖÀ¸´Ï±î PC¸¦ ÀÍÈ÷µµ·Ï ÇØ¾ß ÇÑ´Ù) 5. He has learned a lot since he has been here. (±×´Â À̰÷¿¡ ¿À°í ³ª¼ºÎÅÍ´Â ¸¹Àº °ÍÀ» ¹è¿ü´Ù)