Sentence examples for do know for from inspiring English sources

"I can't say I do know for certain," Mackey said.

"But what I do know for sure is that I have moved on".

"But I do know for certain that God did not cause this to happen.

But we do know for sure that we can choose what we do.

"But we do know for about a week the mother had not been staying there".

The one thing we do know for sure that it was stronger than the last one," Hecker said.

I do know for sure the reason that Hamas is considered weak there is because of our security activities".

What I do know for sure is that his joyous music taught me how to live again.

I think he's downplaying the scientific case, built on basic climate principles ("everything we do know"), for long-term warming, but his general point is worth exploring.

But paracetamol taken as it says on the packet is likely to be safe; what we do know for sure is that a few extra can be dangerous.

What he did know for sure was that people hardly saw anything.