Did you do the homework yourself?

作业是你自己做的吗？

youdao

What did you do the week before last?

上上星期你干了什麽？

youdao

Did you do the dynamic stochastic general equilibrium model?

你做过动态随机一般均衡模型试验吗？

youdao

Well,what did you do, buy up all the control heads in Houston?

VOA: special.2009.03.22

If you did it in the lab or on your computer screen, you would do it by pushing buttons.

如果你在实验室做，或者在电脑上做，你需要按键。

耶鲁公开课 - 心理学导论课程节选

OK, now, if I actually do this, and I'm going to show you the example, I just, what did I type over there, I got p was a c point.

传入了其他的参数，好，现在，如果我，实际上要做这个的话，我要给大家看个例子。

麻省理工公开课 - 计算机科学及编程导论课程节选

If cramps bother you frequently, consult with your doctor, who may advise you to keep a cramp diary to try to pinpoint or prevent the problem -- what were you doing at the time, how long did it last, what did you do to make it feel better, what did you do earlier in the day?

CNN: What causes muscle cramps?

And you fall victim to the same nagging self-doubt from thinking about that one time you did something right, that you do from dwelling on all the times you did everything wrong.

FORBES: Connect

If you can prepare the Philadelphia Eagles to play football the way you did with the Oregon Ducks you'll do fine.

WSJ: Chip Kelly: Torn Between Two Birds��Oregon Ducks, Philadelphia Eagles