将对话补充完整.单词的首字母已经给出.

将对话补充完整.单词的首字母已经给出.
Mr.smith:Hello,can I t______ to Mr.White,please?
John:Sorry,he's not at home.Who's t________ speaking?
Mr.smith:T______ is Mr.smith speaking.Is t_____ John?
John:Yes,uncle smith.my dad went out this morning.he dadn't come back yet.Can i t______ a message?
Mr.smith:sure.my piane will a_____ at 10:30 a.m.tomorrow.please write it d_____ and say it to your father.
John:yes,i'm writing it down now.
Mr.smith:thank you,John.See you tomorrow.
John:You're w_______.See you tomorrow.
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