What are they do in the morning?They sometimes l

问题描述:

What are they do in the morning?They sometimes l
What are they do in the morning?
They sometimes listen to the stereo.

are改成do为什么是do不是are?因为are是系动词不与动词原型连用谢谢,懂了反正学着学着就记下了,不用理解也没关系,嗯嗯,明白的