You see, I have no experience whatever on which to form an opinion.

But 66 percent said they had not heard enough about him to form an opinion.

A. I have not had a chance to form an opinion.

You've had a little longer to form an opinion than I have.

"Did you form an opinion as to how long she had been dead?"

And for that to happen you must form an opinion of the world.

"They just let us watch it and form our own opinion."

"I have not yet had time to form an opinion."

I can't form an opinion without seeing the whole show.

It would give people the information they needed to form opinions of their own.