从方框内选择恰当的句子，补全对话。

A. Only (只有) princess can have it. B. I find the diamond! C. I am reading the puzzle (谜) and looking for the diamond. D. Thank you. E. Let's have a competition (比赛).

Kitty: Hi, Alice. What are you doing?

Alice:

Kitty: Do you like the diamond?

Alice: Yes, I like the diamond very much.

Kitty: How can you find the diamond?

Alice: Look! We are at the gate (门) of the puzzle.

Kitty: OK.

Alice: Look! I am the winner (获胜者).

Kitty: You are so quick! Congratulations (祝贺)!

Alice: