Since I could not understand the questions, it was impossible of course to provide the correct answers.

The problem lay in working out what was impossible, of course.

Living up to its advance word would have been impossible, of course, and maybe Madonna never wanted it to.

Burke tried to put the impossible out of his mind.

That was impossible, of course, and I had to keep telling myself not to be too hopeful.

"It's quite impossible, of course, and even if we did it, Washington probably wouldn't be interested."

It is impossible to know, of course; they would be worth whatever anyone was willing to pay for them.

It had been impossible, of course, but that made no difference.

It's been hard, nearly impossible most of the time, but I've done it anyway.

Not impossible, but a hell of a lot more difficult.