1: Bargain holds principal leftovers for French room (5)
2: Annoying ad for toaster design? (3-2)
3: Confined bear without a trade (9)
4: Anger that is constraining response (3)
5: Sound of river crossing (3)
9: ... but go oil crazy in snow house (5)
10: Follow in broken suede shoes (5)
11: Cull out from top ten (3)
12: Mr Stewart on the staff (3)