219、Store-and-forward

51、catering business是.

50、My first real long-term job, though,

49、首席执行官是

48、To local historians,

47、When talking about symbols of American culture?

46、turn () do be

45、keep ()

44、urge () to do sth

43、I was glad to () from such a terrible dream

42、But the engine () out suddenly