2: Drawing, for example, a bit of a cartoon (3)
3: Study a French instrument - it's a puzzle (9)
4: Monsieur is immersed in unspecified French river (5)
5: Sex and dope are wrong, it's revealed (7)
6: Song about chaps in the country (7)
8: Belgian port getting rid of an idiot (5)
10: Take a turn or a thousand dollars (3)