But my concern grew when I still could not find the way.

But he also said the concern might have grown too quickly.

As the hours passed without word from her, his concern grew.

His concerns about the project have grown over the course of the past year.

But concern is growing over the heavy debt that many students have taken on.

Rather, these sources said, concern was growing about the condition of the bank's management team.

She tried to wake him to ask what had happened, but he didn't move, and her concern grew.

But the concern about the drug as being a dangerous substance is growing all the time.

Concerns grew that students would not be able to graduate in 2006.

But in recent years concern has been growing that economic forecasts are not up to the mark.