G Sally has apparently gone beyond the end of the standard probationary period without receiving a probationary evaluation. What can Donna do about this, and how might this affect Sally’s status?

Donna is to first consult with the HR department to find out the reason behind the delay in not receiving the Sally's probationary evaluation form. If the reason is due to Sally, then Donna should discuss with Sally on that but it is an omission from HR, then they should regularize accordingly.

Explanation:

This is because HR department handles probationary evaluation based on the length of stay for the new staff and availability of receipt of all their required documentations. or it can also be a mere omission from the angle of HR. These are the reasons why the supervisor needs to liaise with the HR department to better information on what might be the delay and it would be handled on a need to know basis.

productive most commonly means: achieving or producing a significant amount or result.

explanation:

productive can also mean:

these depend on how the word productive is used. most likely productive will mean   achieving or producing a significant amount or result.

answer; obey the closest relative's wishes;