Dear Mike,
We got your letter yesterday. Yes, we can visit you at Christmas. (A) Although we thought to spend Christmas at home, but now we are going to be with you. Jack will not be in school then.
The  ( B ) in Chicago is cold, but it doesn't matter. Sometimes we like the snow.
(C) We got our plane tickets and it will take us 90 minutes to reach your city. And we will get to your city (D) the 18th. We will stay with you for two weeks. Is that all right with you ?
We'll take our favorite recipes(食谱), so we can have a nice Christmas dinner. (E) It will be very wonderful then.
See you soon.
Love
Mom and Dad
任务一：(A)处句中有一处错误，请改正。（可用文字叙述）
任务二：将(B)和(D)处的横线上分别填一个单词(B) _________.(D) _______.
任务三：将(C)处译成汉语：________________________________________________
任务四：将(E)的句子改为感叹句。
____________________________________________________________.
任务五：Mike has a brother called______________