Officials did not know how many parents were turned away.

Officials now know the city is $51 million in the red.

He wanted to make sure the officials knew it, too.

I think most officials know that people come to see the kids play.

Officials also know, however, that critical information has been coming out for several months.

Officials did not know the last time the annual total was so low.

But there is reason to believe that some officials in Washington knew quite a lot.

The officials who buy them generally do not know much about technology.

Yet few officials knew how it would work or what to expect.

But the officials did not know what that name meant.