—Tom came back home yesterday. —Really Where ________ at all
·had he bee
·has he bee
·had he gone
· has he gone
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