Just need a few answers to finish off
13a white mineral (9) a-a-a-t-r
17a city in england (10) -a-c-e-t-r
33d decoration with mosiacs (12) -e-s-l-a-i-n
40anone formally agreeing to a job (10) c-n---c-o-
38d be part of a whole (10) ---s-i-u-e
13a white mineral (9) alabaster
17a city in england (10) manchester
33d decoration with mosiacs (12) tesselation
40anone formally agreeing to a job (10) contractor
38d be part of a whole (10) constitute