Stuck on. 9a work entailed receiving customers (4)
13a Dirty sort considers ending fling (4)
7d rejection of upside down cakes (4)
14d open or closed its boundless (5)
Thank you...
Stuck on 15d facile introduction not entertaining (3)
17a an artist died on her second trip(5)
18d hagglers start to deal lying about age (5)
Also 16a is it odour?...