1: Food provider for tom and two queens (7)
 6: Bumped into yours truly at junction (3).
 7: A clown circled at a distance (5)
 8: Came back on a diet anew and wasted away (9)
 10: Flare for clean-up time (5)
 11: Sounds like everything: a bore (3)
 12: Coral Sea, perhaps, without a fish (7)