39. Hello, is that Mary, Mary Jones? 40. Hello, this is John Hall. Is Mr.Li in? 41.May I speak to Ms. Green, please? 42. May I ask who is calling, please? 43. Would you like to leave a message? 44. Can I take a message? 45.Operator, please put me through to the manager's office. 46. Ok, just a minute. 47. Please call 341-5581 extension 624 to contact me. 48. Hold on, please. (pause) I'm sorry. He's not in his office. 49. Sorry, Sir, the line is engaged. Could you try again later?

上一篇：公务员英语·第4课：接待来访 下一篇：公务员英语·第7课：日常公务