Just finished this but don't understand some of the parsings. Please can anyone help with the following? I've put my answers after the clues but would be very grateful for any clarification!
6a: Abnormally short street, one lacking smallest bit of illumination (7)
STUNTED?
41a: Fixing of one series of races retrospectively stops trifling objections (12)
PETTIFOGGING?
54a: Like some avenues I entered, doubtful about length (4-5)
TREE-LINED?
10d: Imperious back's brief force in struggle for ball (9)
MASTERFUL?
11d: Cheat chauffeur that goes round and round delivering Premium Bonds? (11)
SCREWDRIVER?
27d: Going in just one direction, conserving energy for kicking (6)
TOEING?
33d: Close to bone in teaching, ignoring first instance of current assignment (11)
ATTRIBUTION?