Sentence examples for certain if from inspiring English sources

We cannot yet be certain if the strike was successful.

For only you will know for certain if I have.

No one is certain if Seubert has soft hands.

"But nobody can say for certain if they actually work".

It is not certain if he will play Sunday.

It was not immediately certain if they were killed.

He is not certain if he will return to Baghdad.

One thing is certain: if Balls decides to retire from frontline politics, he will be missed.

One thing is for certain: if it does, it won't be voiced by Mumford & Sons.

We are certain if NATO had not intervened, thousands more Libyans would have been slaughtered.

No one was certain if she would be ready to play in 2002.