withoutdoingsth造句

中文意思是：没有做某事

造句： He sat there for a long time without doing anything.他长时间坐在哪儿，什么也没做。

I finished my homework without asking teacher.我完成了作业而没有询问老师。

I come without carrying anything.我空手而来。

He spoke without looking at me

他说话时，没有看着我