How long have they been at war ?

他们交战有多长时间了？

《牛津词典》

Have they made it up yet?

他们和解了吗？

《牛津词典》

Have they found anyone to replace her yet?

他们找到了代替她的人没有？

《牛津词典》

Your committee is concerned that in not one single case of a trial that has taken place to date, have they actually been charged with a terrorist act.

VOA: standard.2009.04.09

Have they done well? If so, you would say, "Well, they've been investing money over a number of different years.

怎么来评价他做的怎么样,你可能会想,他把钱投资在,不止一年的期间里

耶鲁公开课 - 金融市场课程节选

Because most of the people there didn't really need it because they have cars, or they just take taxis.

因为那里的大多数人并不真正需要它，因为他们自己有车，或者会直接打车。

上东区的氛围 - SpeakingMax英语口语达人

"They must have felt they couldn't respond in the way they would have liked to, " she said.

CNN: Were U.S. troops told to overlook Afghan abuse of boys?

Or have they been rendered irrelevant simply because innovation and transformation have taken over?

FORBES: Old is New Again!

And they can have the fights that they want to have when they get back.

WHITEHOUSE: President Obama Speaks Before Cabinet Meeting