1. Knocking at the door, he demanded admission.
[±×´Â ¹®À» µÎµå¸®¸é¼ ÀÔÀåÀ» ¿ä±¸Çß´Ù.]
2. We met a girl carrying a basket full of vegetables.
[¿ì¸®´Â ¾ßä°¡ °¡µæ ´ã±ä ¹Ù±¸´Ï¸¦ µé°í ÀÖ´Â ¼Ò³à¸¦ ¸¸³µ´Ù]
3. The old woman, thinking all was safe, attempted to cross the road.
[³ëÆÄ´Â ¸ðµç°Ô ¾ÈÀüÇҰŶó »ý°¢ÇÏ¸é¼ °À» °Ç³Ê´Â °É ½ÃµµÇß´Ù]
À§ÀÇ ¹®Àåµé¿¡¼ ¹ØÁÙ±×Àº ºÎºÐÀÌ ¹Ù·Î 'ºÐ»ç'°¡ ¾²¿´½À´Ï´Ù.
µ¿»ç¿¡ '~ing'°¡ ºÙ¾úÁÒ?
µ¿¸í»ç ¾Æ´Ï°í, ºÐ»çÀÔ´Ï´Ù.
µ¿¸í»ç´Â ¸í»ç°í¿ä.
ºÐ»ç´Â '~ing'°¡ ºÙ¾î¼ 'Çü¿ë»ç' ¿ªÇÒÀ» ÇÕ´Ï´Ù.
¿ø·¡´Â µ¿»çÀε¥ ±â´ÉÀÌ Çü¿ë»ç................
±×°Ô ºÐ»ç¶ó´Ï±ñ¿ä?!
±Ùµ¥ µµ´ëü Àú ¹®Àåµé¿¡¼ 'µÎµå¸®¸é¼', 'µé°íÀÖ´Â', '»ý°¢Çϸé¼'°¡ 
¾î¶»°Ô Çü¿ë»ç¶õ À̾߱æ±î¿ä???????????
knocking, carrying, thinking
ÀÌ°Ô 'µ¿»ç'Áö Çü¿ë»çÀԴϱî?
±Ùµ¥ ¹» ÀÚ²Ù 'ºÐ»ç'´Â 'Çü¿ë»ç'¶ó°í ÇÏ´Â °É±î¿ä?
±× ´äÀ» Ç®¾îµå¸®ÁÒ.
ºÐ»ç±¸¹®Àº ¿ø·¡ ¸· ÇØüÇغ¸¶ó´Â ¹®Á¦°¡ ¸¹ÀÌ ³ª¿É´Ï´Ù.
Á¤¸» Áö°ã°Ô ±×·± ¹®Á¦ ¸¹ÀÌ Ç®¾úÁÒ? ¤¾¤¾
We met a girl carrying a basket full of vegetables.
¿ä°É ÇÑ ¹ø ¿¾ Áö°Ü¿ü´ø Ãß¾ïÀ» ȸ»óÇϸç ÇØüÇغ¼±î¿ä?
We met a girl (who was) carrying a basket full of vegetables.
ÀÌ°É ¼³¸íÇÏ¸é¼ ¿µ¾î ¼±»ý´ÔÀº 
ºÐ»ç±¸¹®À» ÇØüÇÒ ¶§´Â Á־ »ì¾Æ³ª°í 
be µ¿»ç°¡ ¾î¼°í Àú¼°í.....
¿µ¾î ¼±»ý´Ô Àڽŵµ ºÐ»ç±¸¹®À» ¿Ö Àú·¸°Ô ÇØüÇÏ´ÂÁö ÀÌÀ¯¸¦ ¸ô¶úÀ» °Å¸é¼ ¸»ÀÔ´Ï´Ù.
¿ì¸° ±×·¸°Ô ÀÌÀ¯µµ ¸ð¸¥Ã¤ ½ÃÅ°´Â´ë·Î ÇßÀ» »ÓÀÌ°í,
±×·¡¼ ¿ì¸® ¿µ¾î´Â '¾ð¾î'°¡ ¾Æ´Ñ 'Çй®'À¸·Î ȼ®ÀÌ µÆÀ» »ÓÀÌ°í..¤Ð¤Ð
¾Æ¹«Æ° Àú·¸°Ô ÇØüÇسõ°í ³ª´Ï È®¿¬È÷ º¸ÀÌÁÒ?
We met a girl (who was) carrying a basket full of vegetables.
---> She was carrying a basket.
ÀÌ·¸°Ô ³õ°í º¸¸é ½±°Ô º¸ÀÔ´Ï´Ù.
'carrying'ÀÇ Ç°»ç´Â?
³×~~Çü¿ë»çÀÔ´Ï´Ù.
´Ù¸¥ ¹®Àåµéµµ ÇÑ ¹ø º¸¼¼¿ä.
Knocking at the door, he demanded admission.
He        was         knocking                at        the     door.
(¸í»ç)  (be µ¿»ç)  (µ¿»ç¿¡¼ ¿Â Çü¿ë»ç)     (ÀüÄ¡»ç)   (°ü»ç)   (¸í»ç)     
                       
The old woman, thinking all was safe, attempted to cross the road.
The old woman was thinking that all was safe~
¾î¶°¼¼¿ä?
ºÐ»ç±¸¹®À» Á» Ç®¾îÇìÄ¡°í ³ª´Ï
ºÐ»ç=µ¿»ç¿¡¼ ¿Â Çü¿ë»ç.....¶ó´Â °Ô Á» ÀÌÇØ°¡ °¡´Â±º¿ä.
´Ù½Ã ÇÑ ¹ø Áö³ Ä÷³µéÀ» Àß Àо½Ã¸é¼
³ª¸§ÀÇ ±ú´ÞÀ½À» ¾òÀ¸½Ã±â ¹Ù¶ø´Ï´Ù.