You'd never hit that tanker, thought Robins, if you kept your course and drove at her full ahead.

It could completely eliminate the marina if it keeps its course.

He went on resolutely, looking back now and again to keep his course straight away from the little clear space he had left.

But as to each man that keeps his true course, the more firmly he acts, the less likely are others to get in his way.

But against the advice of the old, it keeps its course.

She fought the controls to keep her course straight and true.

The companions kept their westerly course for several days.

Any captain with sense kept his course well away from them.

This is where we do most of our work and the computer will keep our course terminated on Alpha base.

Could you keep your course while the sphere was revolving under you?