I want to talk to a few people and find out certain things.

The only certain thing is death, if you don't play the game right.

You do certain things all the time and they become almost second nature.

The game is played by doing certain things each turn.

But certain things should be done as a matter of course.

We should see certain things yet, let us hope and believe.

They also need food to be able to do certain things.

He's just kind of hard to talk to about certain things.

He didn't want to be part of certain things which were going on.

However, most of them had certain important things in common.