It is ______ to spend money on preventing illnesses by promoting healthy living rather than spending ontrying to make people ______ after they are ill. [ ]

he manager of the factory wants to improve production a great deal, but he doesn’t spend much on technology.—I am afraid he won’t realize his dream. You know ________.

24. ______Iwouldseeyouhere.

His failure was not made public to prevent his lookfrom being seen.

Not until he retired from teaching three years ago ___ having a holiday abroad.