Sentence examples for needed to be certain from inspiring English sources
He said finer observations would be needed to be certain that such interactions were setting off the fiery pillars.
I refuse to believe people really enjoyed it, though they would say, 'Oh, it's wonderful - all that fog!'" Still, he was aware that there needed to be certain concessions.
Mr. Sheehan said that the amount measured was tiny, about the smallest quantity detectable, but another test would be needed to be certain if there was any strontium 90 at all.
He would like to leave, too, but said he first needed to be certain he had somewhere to go, something that gets harder and harder for players like him, who are already in their mid-20s.
The committee also pointed out that any decision to adopt technology that enables payments to be made by contactless bank card should not disadvantage those who choose to stick to Oyster cards, and said TfL needed to be certain there was an appetite for contactless payment to ensure an adequate return on investment.
I only need to be certain of the initial time, which is easy.
You really need to be certain it's what you want before you commit".
We need to be certain we can afford it before we make any promises".
So when we do something, we need to be certain we don't fall down.
"There are two tools a seller needs to be certain he's getting the best price," Mr. Halstead said.
