1.   About a mile away from me they change course and turn back slowly in graceful, wide curves.

2.   Attorneys for the government contended that the agency must have the flexibility to change course when new evidence emerges.

3.   But he will change course if the Market demands it.

4.   But Steve Martin did not change course for a second.

5.   Gorbachev changed the course of Soviet history.

6.   Have you charted your progress and changed your course appropriately?

7.   He could carry out the intricate navigational corrections, and execute the necessary flight maneuvers when it was time to change course.

8.   In that instant he had changed the course of science and paved the way for the exploitation of Niagara Falls power.

9.   Nothing we could have done would have changed the course of events.

10.   Nothing you could have done would have changed the course of events.