Last few, any help would be appreciated, T.I.A.
19a. In French, France, for example. I have ?O? D? ????E. (3,2,5).
17d. Plenty of blubber to cut at one time. I have ???L?N?E. (8).
7d. Bad seat among house's contents. I have V?L?A?N???. (10). I think villanous, but cannot parse.