Nitu did \[\frac{1}{2}\] of the work yesterday and one-third of the work today. How much work will she have to do tomorrow to complete the work?

• A. \[\frac{1}{2}\]                          
• B. \[\frac{1}{3}\]
• C. \[\frac{1}{6}\]                                      
• D. \[\frac{1}{4}\]