The police are now monitoring criminal/gang/drug 'activity' in the area.
There has been an increase in the city's (level of) economic 'activity'.
The instruments are used to detect volcanic 'activity' on the island.
(..) of the student-faculty disciplinary committee. As this is a matter which concerns the whole school, the entire student body will be present. There will be no classes, no activities. Nothing will transpire at this institution until that proceeding is concluded. And if, at that time, (..)1992 Scent of a Woman