know the difference

Never knew the difference whether he was black or white.

You have been here long enough to know the difference.

You'll need to know the difference between power and energy.

After last night I knew the difference only too well.

Few people were likely to get close enough to know the difference.

Now he knew the difference between a girl and a woman.

Would we know the difference between the two any more?

The park looks like the country but I know the difference.

At least he had the sense to know the difference.

"So you have to know the difference between the two."

Most people in the world really are good and I know the difference now.

John is a man who knows the difference between right and wrong.

"You have to know the difference between right and wrong."

"He knows the difference between the process and the result."

I can give them what they want or nothing and know the difference.

You can take the dead boy's place and no one will ever know the difference.

Still, I thought she was old enough to know the difference between right and wrong.

Seemed to know the difference between the law and justice.

The state they're in, they may not know the difference between you and food.

"I never knew the difference from one to the other."

But they are good people, who know the difference between right and wrong.

Cover my face, and no one will know the difference.

Here, at last, is someone who knows the difference between a police action and a war.

If he saw a way to go ahead, at any cost, his men would never have to know the difference.

Give me a million, old boy, and you'll never know the difference.