The term 'COMPLETE A SENTENCE' can be solved in a crossword puzzle by three different solutions: DIME (4 letters), DOTIME (6 letters), and SERVETIME (9 letters). DIME stands for 'Do It Myself, ' which is a phrase used to describe someone who takes on a task without help from others. DOTIME stands for 'Do One Thing at a Time, ' which is an expression that encourages people to focus on one task at a time instead of multitasking. Finally, SERVETIME stands for 'Serve Others with Time, ' which is a reminder to use one's time to help others.