1. (2024三下·富民期中)  把下列句子重新排序组成一段完整的对话。

A Thank you. 

B Hello, Helen. Is this my rubber? 

C No, it isn't. It's my rubber.

D Hello, Mike.

E Where's my rubber?

F Look! It's under the chair. Here you are.

正确顺序：D