Possible Clues:

• Graduate's school (notice letters 3-6 in this clue's answer)
• One's old university or school
• Two scholars in reform school
• Term first used for mother goddesses
• Where did you go?
• School mums involved in reform
• Old college to adapt, admitting two graduates
• Two graduates coming in reshape one's college
• Old school motoring organisation goes around Leitrim hospital
• Old school a learner with two degrees attends short time