
	
	 پ 3 ϰ ڽƮ پ Űϴ. 
	 ֺ ڽƮ  .
	 پ̱ Ʈ ٽ  ʿ ϴ.
	  ڽƮ ״ Ȯ Ǵ.
	 
	ڽƮ پ  ξ Ը ۰ л鵵 ϴ.
	  ݿ 17  ־µ,
	 ڽƮ  10  Ǵ° .
	ִ modal verb  idiom ϴ.
	 didn't need to  modal verb  µ ̹ ˰ԵǾ.
	, needn't have + pp ̷  ִٴ° ó ˾ҽϴ.
	 
	didn't need to ſ  ʿ䰡   ʾ ̰,
	needn't have + pp  ſ  ʿ䰡    δٰ մϴ.
	 
	idiom out of the blue (ڱ), pull sby's leg(ϴ)
	break the ice(), be a piece of cake(~ )  ˰ ־µ
	  ϰ Ǿϴ.  ܿ־߰ھ~