Tom hasn't come back I wonder what has been happened to him.改错
问题描述:
Tom hasn't come back I wonder what has been happened to him.改错
答
去掉been
因为happen是不及物动词,没有被动语态的.
改正后的句子:
Tom hasn't come back .I wonder what has happened to him.
句意:汤姆还没有回来,我不知他发生了什么事.