I felt myself no longer fresh, and began to doubt seriously if we should reach our goal.

I seriously doubt the case will ever go to a jury.

"I seriously doubt right now that in his mind he knows what he's going to do."

I seriously doubt it, but then we are about to find out.

I seriously doubt those people are going back to France to stand trial.

Action was for those who didn't seriously doubt their presence in the world.

"I seriously doubt you'll ever have another discipline problem in that company again."

And I seriously doubt you'll get very far with the clinic.

I seriously doubt he'll be saying anything to you, sir.

I seriously doubt that it's a real number at this point.