mos crossie

[reet]

hi please help on last four.
7 down former tv news reporter of the thriller harrrys game (6,7)

19 across name of an aspect of something used to refer to the whole thing, such as when alcohol is called the bottle(7)

41 across semiarid area prone to the wind erosion(8)

1 down fee charged for crossing a body of water(8)

many thanks

reet