阅读下面对话，从方框内7个选项中选择5个恰当的句子完成此对话。

A: What happened? B: Congratulations, Henry. C: I had a headache in the morning D: I am here to help you. E: Have you travelled around China? F: Anything interesting at school? G: What a pity!

A: Hey, Henry

B: Hi, Bill. Come in and take a seat.

A: I didn't see you at school today.

B: I went to a speech competition.

A: Great. Did you win?

B: Yes. I won the first place.

A: I always know you can do it.

B: Thanks.

A: Yes. We had an exciting geography class. We learned much about food around China.

B: I missed it.

A: Cheer up, Henry. DI have the textbook with me.

B: Thank you, Bill. It's really kind of you

A: You are welcome.