I'm almost there.
9D - You will hear Christmas. 4 letters ?u?e
36A - Bus stop is no place for panto. 4,2,5 ?u?s/?n/???n?
37D - Bloom in Florida. 7 letters. ??l?n?o
38D - Wide more robust boat. 6 letters. ?h?l??
52A - Dog oddly in choir again. 5 letters. b???i