根据情景选择方框内的句子，将对话补充完整。

A: Hello! I'm Jim.

B: My name is Tom.

A: I'm in Class One, Grade Three.

B: I'm in Class Five, Grade Three.

A:

B: I'm eight. Oh, today is my birthday.

A:

B: Thank you.

A:

B: OK. Let's go!

A. Let's go home together. B. What's your name? C. Happy birthday to you! D. How old are you? E. What about you?