[Tango-L] Beginner to Intermediate

[Fred Herman & Mary Menz]

When someone who does not yet  belong at an intermediate level class 
shows up at one, has anyone out there found a  diplomatic way to deal 
with the situation?
Also,  has anyone found a good, reliable way to graduate someone from 
the beginning class to intermediate?  I would be curious to know what 
seems to have worked for other people out there.
Mary