카플란의 Smart English

1 Can you keep an eye on...? 2 Break a leg! 3 I'll give you a lift[ride] home. 4 Korea shutout Poland 2-0. 5 tightwad 6 backeeat driver 7 sharp as a marble 8 Can I bum a butt? 9 look down on people 10 I'm busy working on my own paper. 11 be right on the money 12 It's too rich for my blood. 13 She's as ugly as sin. 14 Stop beating a dead horse. 15 take a shot in the dark 16 hired gun 17 It's not over till it's over. 18 sink or swim 19 split hairs 20 suck up to someone . . . 118 bang on the nose 119 Smooth sailing. 120 Things went downhill.