Sentence examples for certain I know from inspiring English sources

And while nothing is certain, I know the possibility is there.

I look up sarcasm online, so I can be certain I know what it means.

Being in that kind of contact with my childhood is vital to me, but it doesn't make me perfectly certain I know what I'm doing in my work.

As a "rock star" I have a role to play in a story I have helped to write, but I'm really not certain I know how to do it.

I'm the type of reader that spends weeks reading about the book before going out to buy it, certain I know more about the characters and storyline than I would know if I read the book itself.

Yes, I not only have a suspicion about who did this, but I'm absolutely certain I know who did this.

I could not articulate exactly what I knew, but I was certain I knew it.

The final scene involves an airport, and I was quite certain I knew what catastrophe was on the cards.

I realised then that if I waited until I was certain I knew the answer, I'd be out-buzzed every time and we'd be wiped out by 200 points.

I was almost certain I knew what had happened.

Recently, I read an article describing a study that confirmed something I'm quite certain I knew intuitively.