done是完成时态。done是do的过去分词形式，一般在完成时态和被动语态中使用。现在完成时态：have(has)been done。过去完成时态：had been done。例句：I'm taken to school by my father every day.我父亲每天送我上学。I was taken to school by my father yesterday.我父亲昨天送我上学了。
done：英[dʌn]；美[dʌn]
adj.完毕；了结；结束；煮熟；熟了；合乎礼仪；合乎规矩；得体
int.(接受提议)行，好
v.做，干，办(某事)；(以某种方式)做；行动；表现；(问询或谈论时用)进展，进行
do的过去分词
1、How do I know when I'm done with the loop?
我怎么知道循环完毕了呢？
2、The market day is over and work is all done for the busy.
市集已过，忙人的工作都已完毕。
3、I've told you time after time not to do that.
我一再告诉过你不要干那件事。
4、You don't want to do it like that.
你不应那样做。
5、It is not clear what they want us to do.
我们不肯定他们要我们做什么。
6、I'll see what I can do to help.
我考虑考虑，看我能帮上什么忙。
7、What do you need your own computer for?You can use ours.
你干吗还要自己买电脑？你可以用我们的。
8、I think the same as you do about this.
在这件事上，我的想法和你一样。
9、Do it now please─not in three hours'time.
请现在就干，而不是三个小时之后。
10、Which one do you like best?
你最喜欢哪一个？
11、What do you charge for work of this type?
这种活你收多少钱？
12、What do you charge for this type of work?
这种活你收多少钱？
13、I told you we should have done it my way!
我跟你说过我们原本应该用我的方法来做这事。
14、Right then,where do you want the table to go?
那好吧，你要把桌子放在哪里呢？
15、This job could be done equally well by a computer.
这个工作用计算机同样可以做得很好。
16、How do you view your position within the company?
你如何看待你自己在公司中的位置？
17、I have a number of things to do today.
我今天有许多事情要做。
18、We worked like crazy to get it done on time.
我们拼命地干，好按时完成这项工作。
19、What time do you leave the house in the morning?
你早晨几点出门去上班？
20、How many children do you have?
你有几个孩子？