I asked the woman behind the counter if they had any postcards.

我问柜台后面的女售货员是否有明信片。

《牛津词典》

At the conclusion of the programme, I asked the children if they had any questions they wanted to ask me.

节目结束时我问孩子们是否有要问我的问题。

《柯林斯英汉双解大词典》

If they had any sense, they'd take the roof off.

如果他们够聪明的话，就应当把屋顶掀掉。

youdao

The coffee was Postum and the best bet for a sandwich was tinned salmon, if they had any.

NEWYORKER: Amundsen

Nor were they being told how to contact someone outside of routine follow-ups if they had any problems.

BBC: Cancer survivors need 'recovery package', ministers say

If they had any ideas, why haven't they all come forward with them.

BBC: Swansea council chief rejects 'unfair' claims over city