- Hi, Liu Hui. Have you got something on your mind?

- ____________________
选择一项:
A. Hmmm, I am a little upset.
B. What? What are you saying?
C. Sure. Thank you.
出自:人文英语 1

完成拼图验证

按住下方滑块,将拼图拖到缺口处后松开。

拼图背景,将小拼图拖到缺口处
向右拖动滑块