Good morning 57. How are you 58. This is——青夏教育精英家教网——

56. Good morning　　 57. How are you　　 58. This is

IV. 51-55 DCBEA　

V. One possible version:

48. this is　　　　　　　　　 49. Nice to　　 50. I’m fine　

45. How is Nancy?　　　 46. I am　　　　　　　 47. Goodbye

44. Nice to meet you, too.

43. My mom is fine.　　　　

42. This is my teacher, Mr Wang.

41. Welcome to my class.　　

II. 31-35 BCBAA　　　　 36-40 ACABC　

III. One possible version:

29. and　　　 30. mom

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