题目内容：

Our teacher asked us to stop what _we_were_doing__.(对划线部分提问)
Our teacher asked us to stop what we were doing .(对划线部分提问)
________ did your teacher ask you to stop ________?

优质解答

要填的是What和doing.原句意思是：老师叫我们停下来正在做的事.要填的句子意思是：你们老师叫你们停下正在做的什么事?希望可以对你有帮助,祝学习进步!如果可以,就采纳吧!