根据所给提示完成宾语从句Who are they waiting for?Do you know ( )
问题描述:
根据所给提示完成宾语从句Who are they waiting for?Do you know ( )
答
Do you know whom they are waiting for?
根据所给提示完成宾语从句Who are they waiting for?Do you know ( )
Do you know whom they are waiting for?