11.   After waiting several hours in vain for a kidnapper to call, an officer asked Ramsey and a friend to search the house.

12.   But we are going to have to wait a few hours for them to sort it all out.

13.   Each day, it has drawn thousands of people willing to wait hours to stand on it.

14.   Even waiting another hour is too long.

15.   First-timers and regular donors waited hours to help the only way they could.

16.   He grew increasingly restless as he waited hour after endless hour for his case to be heard.

17.   Hundreds of people waited an hour or more after the store opened to place their orders.

18.   I have to wait an hour to get a bus.

19.   I waited an hour and called back.

20.   In fact, we had to wait an hour for the rain to stop in order to take the helicopter ride.