根据情景, 选择合适的句子完成对话。
William: Hello, Joe! 1. ________
Joe: Wow! Thank you! 2. ________
William: It's a book about China.
Joe:I like China very much.
William: 3. ________
Joe: Yes, I do.
William: 4. ________
Joe: I want to go to Beijing. It's very big and beautiful.
William: I want to go to Beijing too.
Joe: 5. ________
William: OK! I think we'll have a great time there.
A. Let's go next year.
B. Here's a present for you.
C. Where do you want to go in China?
D. Do you want to go to China?
E. What is it?