读一读，选择恰当的句子。

A. Can I have some? B. What's this? C. You are welcome! D. And you? E. Here you are.

Mike: Hi, John! How are you?

John: Fine. Thank you.

Mike: Very well. Thanks.

John:

Mike: It's bread.

John:

Mike: Here you are.

John: Thank you.

Mike:

John: I also have some juice.

Mike: Thank you.