who should you ask to volunteer at your local schoolWho should be asked to volunteer at your local school?（改被动语态)who should ____ ____ ____volunteer at your locar school
问题描述：
who should you ask to volunteer at your local school
Who should be asked to volunteer at your local school?（改被动语态)
who should ____ ____ ____volunteer at your locar school
答
who should you ask to volunteer at your local school?
Who should be asked to volunteer at your local school?
答
你自己已经回答了不是么……
Who should be asked to volunteer at your local school?这一句就是被动语态啊=.=