Question

按要求编写一段英文对话。

Mary拾到一本英汉词典，她问Tom是否是他的，Tom说不是，并认为是Helen的，Mary询问Helen后确定是她的，于是将词典还给了Helen，请按提示编写一段英文对话，字数40字左右。
哪位英语高手啊 我急啊 明天检查。。

Answer 1

(Mary finds an English--Chinese dictionary and now she is asking Tom)
Mary: Is this dictionary yours,Tom?
Tom: No,it isn"t.I think it is Helen",you can ask her.
Mary：OK .( Turns to Helen.) Helen ,is this your dictionary?
Helen:Oh,yes,it"s mine.
Mary：Here you are.
Helen:Thanks.
Mary: You are welcome.

Answer 2

Mary found a English-Chinese Dictionary, then she asks Tom.
Mary:"Hi, Tom. Is it your dictionary?"
Tom:"No, it isn't. I think it is Helen's."
Mary:"Hi, Helen. It is your dictionary."
Helen:"Yes, it is. Thank you so much, Mary."
Mary:"You're welcome, and here is your dictionary."