7d Alternative word for a rookie (9) G-E-N---C I put GREENHORN but the last letter is a C as 17a A foot of two long syllables is TROCHEE. Any advice out there?
13a One opposed to Caesar beginning to move forward in the shade (8) -I-N-M-N The only word that I can find which fits is Cinnamon, but I don't get the reasoning.
22a Start of race - including start of race for German composer (4) O-F- I suppose the answer of ORFF but cannot figure it out. The O would be start Of and the R start of Race. Where does FF come...