I hope you make yourself ____; otherwise I won’t be able to guess what you mean.

A. understand B. understanding C. be understanding D. understood

出自:英语期末考试答案

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