11.   The plane flew higher to avoid the storm.

12.   The plane flew low, following the bends of the river.

13.   The plane flew so low that Geoff swears he saw one wing touch the top of a tree.

14.   The plane flew southwest toward Egypt.

15.   The plane flew through occasional wisps of cloud.

16.   The plane was flying over enemy territory.

17.   The planes were flying four abreast.

18.   Why would they believe the plane flew higher than the pilot contended?

19.   We stood on the roof watching the planes fly over.