You ____ go over your homework before handing them in.( )
·would better
·would rather
·had better
·had rather
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