1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) the time that has elapsed 2) to declare or affirm solemnly and formally as true 3) the actions and activities assigned to or required or expected of a person or group 4) hinge joint in the human leg connecting the tibia and fibula with the femur and protected in front by the patella DOWN 1) a large area of land preserved in its natural state as public property 2) a river in southwestern england rising in gloucestershire and flowing through bristol to empty into the estuary of the severn 3) the underside of footwear or a golf club 4) affectedly dainty or refined ** Scroll down for solution. ** Are you sure you want to peek? past avow role knee