For the moment, I'm not quite certain about my future course of action.
Perhaps the best course of action was to do nothing at all.
By then I had decided upon my course of action.
Still he had not decided upon his next course of action.
He was trying to work out a course of action.
Which was beginning to sound like the only possible course of action.
The following is a possible course of action for a school.
But are we ready to take a new course of action?
What course of action is open to us as things stand now?
You may ask what other course of action is open to me.