—How many people are still leading ____ life under ___ poverty line in the world?—Perhaps one fourth.
Look at the clock! It's time ______ work.
The manager showed the new employee ______ to find the supplies.
If the machine should ______, call this number immediately.
Never ______ such a good boss before I came to this company.
This article is well written because special attention ______ to the choice of words nod style of writing.