Sentence examples for doing they know from inspiring English sources

"It's just heroic what they're doing, they know what might be facing them," he said.

So they know what I'm doing, they know what I like… how are they supposed to know all that about you?

Except that the RCMP does know what the two men were doing: they know the men weren't breaking the law.

When did they know?

What do they know?

Whom did they know?

Did they know?

Do they know themselves?

How did they know?

Who do they know?

What did they know?