从上初中到现在，你的学习习惯、生活习惯以及你的爱好等等会有一些变化。请主要采用一般过去时、现在完成进行时、一般将来时来谈谈你的变化和打算。

76. Mike and his parents will 　　　　　　　　　a nice dinner on Christmas Day.

75. His parents will come back on 　　　　　　　　　　　　31^st.

74. Mike’s parents will go to his city by 　　　　　　　　　　　.

73. Mike has a brother called 　　　　　　　　　. He is in school now.

72. In Chicago, it is 　　　　　　　　　　　　　　　now.

71. This letter is from Mike’s 　　　　　　　　　　　　　.

69. What’s the ________ ( 麻烦)with her?

68. They talked and laughed ________(高兴地).