"need completion" is not correct and usable in written English.
You could use the phrase "needs completion" instead. For example: The project needs completion before the end of the month.
The purpose of this study was to determine if implementation of the discharge specialist role improves family perception of discharge readiness and determines whether the use of the role decreases the number of tasks needing completion on the day of discharge.
After dinner we needed completion (or closure), so we dialed room service again and ordered three more bottles of champagne and one of every dessert on the menu.
Alex and I run a business together, outside of our "normal" jobs, so by the time I wake up, he has usually already emailed me or texted me several tasks needing completion.
The evaluators feel that the interventions made under JP 6.2 identified and addressed a number of pending disaster-related activities that IPs had already identified as needing completion.
Constant reminders of the tasks which needed completion certainly played a role in students' commitment and individual performance in the course.
In loving Harry Potter, you love all the lessons it has taught you, some notably being determination and loyalty, which can help you follow through on any assignment needing completion.
If you are planning to date a business owner, be prepared to be picked up in a practical and non-flashy car, go to dinner at places with good food but not over the top, eat in as much as you eat out (if not more) and live in a reasonably sized house in a good part of town (likely with fixer-upper projects needing completion).
Some services may require medical verification of need and completion of an application to register as a service user, others do not.
