他向老板暗示了几次，如果得不到晋升他就会辞职。

He's dropped several ___hints to the boss that he'll quit if he doesn't get a promotion.

她有没有给你任何关于她要去哪里的暗示？

Did she give you any ___hints about where she was going?

你听不懂暗示，是吗？

You can't take a ___hint, can you?