---the time flies!A What B how C how quick C what quick

who with a smile,light the time flies.知道who with a smile,light the time flies. Time flies TIME FLIES time flies how fast the time flies!有语病? what a time flies 如何理解透彻 ---the time flies!A What B how C how quick C what quick Time flies,time I just want to ask a little stable.The feeling can not say at this time .Maybe I need time .But time goes flies . 改错How time flies!A mouth past quickly! How time flies.a whole new year starts how time flies How time flies How time flies!是什么意思? ______ time flies! How time flies!,windous time flies how time fly but the ball flies into a tall tree?怎么翻译,能祥细讲下flies into意思