look,the door is open,为什么open不加ing?
look,the door is open,为什么open不加ing?
You'd better not keep the door open中为什么open不用加ing?
为什么OPEN不直接加ing?
请问:the oceans were open to sail中open为什么不加ing?
Do you mind opening the door.为什么open要加ing
The zoo is open from 7.30a.m.to 5p.m中的open为什么不+ing
Is the shop open,要加ing吗
The door is open.Who ____(open)it?Sorry,I dont't know.为什么?
no matter when you come.the door is open to you 这里为什么是open呢?
leave the door open句式特点.为什么是OPEN
the door is open是什么语法结构
Come in .The door is .(open)