英语作文..假定你是李华,打算今年寒假与父母一起去澳大利亚的悉尼度假.请根据以下要点用英语给.假

Dear David,it's been a long time since last letter。how are you?i write to you to tell you that i plan to go to Autralia for my coming winter vacation with my parents and i would like you to come to see me at the airport。i will set off on juanary the 20th from Baiyun Airport in the afternoon。it will take me about one day to get there。first,i will book a hotel to live in。second,i would like to do some sightseeings in the city。last,i would like you to be a guide and take me around some places of interest in the city。Please write to me soon。best wishesyours,Li Hua