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

who should you ask to volunteer at your local school?
Who should be asked to volunteer at your local school?

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=.=