1.   Armed guards roam the halls.

2.   As lawmakers debated on the House floor, dozens of lobbyists roamed the halls of the Capitol Tuesday in a last-ditch attempt to influence a vote.

3.   Before long, thieves and drug dealers roamed the halls.

4.   A nightclub on the outside plaza was closed down, and armed security teams roam the halls at night.

5.   After he got the ax, he roamed the halls of Congress looking for volunteer work.

6.   Business lobbyists, union officials and injured workers could be seen roaming the halls of Congress on Tuesday to meet with wavering Senate and House members.

7.   Dearly departed Greenduke also roams the halls.

8.   He also worried that someone might be injured roaming the halls or clambering out onto the helicopter pad.

9.   He found time to roam the halls and marveled at the skeletons and equipment.

10.   No student is to be allowed to roam the halls, and any student in the halls must have a yellow hall pass.