11.   Perhaps he could save time by collecting the money now.

12.   The operative adapts to the idea of saving time and bonus calculations are greatly simplified.

13.   The telephone, therefore, saves time and gives you the opportunity to be more businesslike, if that is appropriate.

14.   This obviously saves time in group sessions, but only if everyone does it.

15.   This saves time and is a lot quicker than walking.

16.   To save time, students will be examined in groups of three.

17.   With mathematical problems, you can save time by approximating.

18.   It saves time in the kitchen to have things you use a lot within reach.

19.   We can save precious time by taking this shortcut.