Sentence examples for be certain then from inspiring English sources

Can he be certain, then, that the tissue came from a coelacanth?

You will be certain then that he was gay but you will not be certain that he ever managed to tell anyone.

If this is the case, and this would need to be confirmed by ancient DNA to be certain, then our data would imply that at least some individuals of that descendant species were affected by hypothyroidism.

Q: You're certain, then, that Kerry has the nomination in the bag?

What is certain then is that we cannot afford to ignore the informal exchanges that are at the heart of organisational life.

As a van Dyck scholar, Mr. Rogers, who is now director of the Museum of Fine Arts, Boston, was certain then that it was by the master.

He was certain then that the world would soon need a private, citizen-led, ecological police force to keep corporations and governments in check.

If this type of green OA was embargoed and gratis (which is probable), and if we wanted immediate and libre (which is certain), then that would be the time to introduce Phase Two.

Against apartheid in South Africa and an embryonic nuclear programme in Libya, they seem to have encouraged change.If sanctions were used only when their consequences were certain, then they would never be used at all; and uncertainty is no excuse for doing nothing, because that could be just as dangerous.Damned if you do?

If you are certain, then at dinner one evening, when you are alone with your parents, talk to them.

Gore was certain by then that if he was healthy he could still be productive.