I have done my homework, so I can watch TV now.（我已经做完作业了，所以现在可以看电视。）

She has done a great job on this project and impressed everyone.（她在这个项目上做得非常出色，给每个人都留下了深刻印象。）

They had done all the preparations before the party started.（在派对开始前，他们已经完成了所有准备工作。）

The work is done, and we can go home earlier today.（工作完成了，我们今天可以早点回家。）

He said he had done his best to solve the problem.（他说他已经尽最大努力解决这个问题了。）

Have you done with that book? I'd like to read it.（你看完那本书了吗？我想读一读。）

We will have done the cleaning by the time Mom gets home.（妈妈到家的时候，我们将会完成打扫工作。）

Once you've done the dishes, we can go out for a walk.（你洗完碗后，我们就可以出去散步了。）

The painting is finally done after weeks of hard work.（经过数周的努力，这幅画终于完成了。）

I'm done trying to convince him; he just won't listen.（我不想再试图说服他了，他根本不听。）

They are done discussing the plan and are ready to take action.（他们已经讨论完计划，准备采取行动了。）

Has the laundry been done yet? I need some clean clothes.（衣服洗完了吗？我需要一些干净衣服。）

She was done crying and started to think about what to do next.（她哭完了，开始思考接下来该做什么。）

By the end of this month, we will have done half of the project.（到这个月底，我们将完成项目的一半。）

He's done playing video games and should start studying.（他玩完电子游戏了，应该开始学习了。）

The repairs on the car are done, and it runs smoothly now.（汽车的修理工作完成了，现在开起来很顺畅。）

We were done packing our bags when the taxi arrived.（出租车来的时候，我们刚好收拾好行李。）

Are you done eating? It's time to leave.（你吃完了吗？该走了。）

The experiment is done, but we still need to analyze the results.（实验做完了，但我们还需要分析结果。）

I'll be done with this report in an hour and then we can talk.（我一小时后就能完成这份报告，然后我们再谈。

）