1. her first book (±×³àÀÇ Ã³³àÀÛ; ±×³à°¡ óÀ½À¸·Î °¡Áø Ã¥) 2. the first of May (5¿ù 1ÀÏ) 3. She was the first to pass the test. (±×³à´Â ±× ½ÃÇè¿¡ Åë°úÇÑ ÃÖÃÊÀÇ »ç¶÷ÀÌ´Ù) 4. Mary was first in class, and I was second. (¹Ý¿¡¼ ¸Þ¸®°¡ ÀϵîÀÌ°í ³ª´Â À̵îÀ̾ú´Ù) 5. rank first (Á¦ 1 À§¿¡ ÀÖ´Ù)