One ought for what one hasn.t done.
·not to be punished
· to not be punished
· to not punished
· not be punished
出自:华北水利水电大学英语

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