verbs
direct the course of; manage or control
"You cannot conduct business like this"
keep or maintain in unaltered condition; cause to remain or last
"preserve the peace in the family"; "continue the family tradition"; "Carry on the old traditions"
continue talking
"I know it's hard," he continued, "but there is no choice"; "carry on--pretend we are not in the room"
misbehave badly; act in a silly or improper way
"The children acted up when they were not bored"