— The girls are talking about the art festival .— Yes. They have so many fun things to sha

问题补充：

— The girls are talking about the art festival .

— Yes. They have so many fun things to share.

A. easily

B. angrily

C. sadly

D. happily

答案：

A. easily

B. angrily

C. sadly

(答案→)D. happily

解析：句意:-这些女孩们正在快乐的谈论艺术节。-是的。他们有很多有趣的事情一起分享。easily 容易地；angrily 生气地；sadly 伤心地；happily 开心地。根据句意可知选D。