2d. Queue at hole in the wall? Hardly likely when you are on it!
BREADLINE
Hole in the wall = ATM Bread = Money
3d. It used to be very painful
SORE
SORE = very (archaic) As in, 'I'm sore afraid'
18a. Presided in court, note - material for bench?
SATINWOOD
SAT (presided) + IN + Woo (court) + D (note)
26a. Pupil dropping out of Boston perhaps is a foreigner
STRANGER
STRANG(l)ER
Boston strangler minus l= learner/pupil