I got stuck on the first question.

头一个问题我就答不上来。

《牛津词典》

I spent most time on the first question.

我在第一个问题上花的时间最多。

《牛津词典》

On the first question, the original sin lies with Ireland.

对于第一个问题，原罪应属于爱尔兰。

youdao

And the first question we're going to be focusing on is just this, the question of the badness of death.

我们第一个要研究的问题就是，死亡的坏处。

耶鲁公开课 - 死亡课程节选

And the first question I think that you have on the quiz here is the following: what keyboard instrument is playing here?

这里有个小测验,第一个问题是,这段音乐是用什么键盘乐器演奏的

耶鲁公开课 - 聆听音乐课程节选

On the first question, yes, stocks are cheap compared to 10-year government bonds yields.

FORBES: Market Turbulence Or Deeper Ills?

On the first question - who is going to make President account?

BBC: Six forum: BBC correspondent Rageh Omaar

If we have an update on the first question you asked during the flight, I will certainly come back and let you all know.

WHITEHOUSE: The White House