Possible Clues:

• Student more inadequate taking arithmetic?
• Apprentice runs into Tower of Pisa, possibly?
• Right to feed more underweight student
• Student’s ultimately doubtful source of income
• Novice English composer in middle of Palermo
• Apprentice, one who's being paid under pound
• Loewe's partner impressing a pupil
• Student left job that makes a nice bit of money?
• Ending in school, professional student
• Pupil needing job that pays after end of school