1. a Kennedy silver dated 1964 (1964³âÀÇ °¢ÀÎÀÌ ÀÖ´Â Äɳ׵ð ÀºÈ) 2. keep a date with (¡¦¿ÍÀÇ ¸¸³¯ ¾à¼ÓÀ» ÁöÅ°´Ù) 3. The letter is dated from London, 16 July. (±× ÆíÁö´Â ·±´ø¹ß 7¿ù 16ÀÏÀÚ·Î µÇ¾î ÀÖ´Ù) 4. have a date with (¡¦¿Í ¸¸³¯ ¾à¼ÓÀÌ ÀÖ´Ù) 5. What's today's date? (¿À´ÃÀÌ ¸çÄ¥ÀԴϱî?)