根据上下文内容,补全对话.

根据上下文内容,补全对话.A:Tom!Cime in, please.B:Hi!( 1 ? )A:I'm looking for information about Sydney on the Internet. I'm going to Sydney for my holiday.B:( 2 ? )A:No,but my father has been there twice. He told me there were many places of interest there.B:( 3 ? )A:I'm leaving at 9 a. m on Friday, July.B:How will you go there?A:( 4 )B:Have you ever flown in plane?A:( 5 )B:You must be excited when you fly in a planeA:Really,I can't wait for it.