What they were doing这句话语法错误吗

what were they doing?这样才对啊，因为疑问句都应该把助动词提前的，希望能帮到你:)

如果是单句，也就是说疑问句，错了，因为发问的话，系动词要提前。
但是如果这句话作从句用，就另当别论了，比如：
What they were doing is helpful to the country. 名词从句，从句做主语。

谢谢！

如果单独出现应该是：What were they doing？
如果作为从句依附于主句，那么是：what they were doing
如果作为主语出现在句子中，应该是：what they were doing

有，正确的是What were they doing？

So easy!

答案：【What were they doing ?】才对

翻译；他们过去正在做什么?

解析；疑问句,be动词始终要放在主语前面.

如果是陈述句的要be动词就要放在主语后面.

原创回答,欢迎采纳

【你的10分满意,我们团队的无限动力】

单独问句的话，这句话有问题

修改如下
What were they doing? be动词were要提前。


若有疑问及时追问，满意敬请采纳，O(∩_∩)O谢谢~~

是的 错了