"You make some very strong points in your observations,"Lincoln said.

Students will be involved in observations and direct student instruction.

She didn't like this man, but there was merit in his observation.

He may have begun writing the book while still engaged in observations.

The event was in observation of child abuse awareness month.

There is no basis in human observation or economic history for this conclusion.

But it is also true that I am interested in your observations and evaluations.

Yes; that appeared in certain observations which escaped him sometimes.

Then I heard his voice lifted again, as if in casual observation.

I'd have more faith in his observations if he'd put forward a viable alternative.