finish后面是跟动词ing形式，即finish doing sth，表示做完某事；也可直接跟名词，即finish sth，表示完成某事。

扩展资料

例句：

When are you going to finish your work? 你打算什么时候完成你的工作？

He finished reading the book before supper. 晚饭前他把这本书看完了。

As soon as he'd finished eating, he excused himself.他一吃完就告辞离开了。

The consultants had been working to finish a report this week.顾问们一直在为要于本周内完成一份报告而工作。

The teaching day finishes at around 4pm.一天的教学在下午4点左右结束。