Find out

I don't know who the twenty-first president of the United States was, but it should be very easy to find out.

"Why shouldn't somethin' new and wonderful lie in such a country? And why shouldn't we be the men to find it out?"

Somethin' happens when everybody finds out See the vultures circling, dark clouds

I haven't booked, so I don't have a clue as to whether the service will be busy or not. Supposedly, reservations are compulsory, but I want to find out what would happen if you just turn up.

He had been fiddling the books for years, but finally he was found out.

He may cope with the multiple choice questions, but the written exam will find him out.

If you don't try, you do not find it out.

With the way he behaved, it's no wonder he found out.