crack the cryptic 148

Any chances of you posting the clues? eg.

7a Research ancestry to reveal prospects (7).

and the letters you have and the unfilled spaces, e.g. --A-E-S

Oops sorry, as u can see I'm new to this crossword stuff
1a keep tabs on the observer ??n?t??
7a research ancestry to reveal prospects ????c?s
15a flustered Tories rise and spit ??t?s?e???
Thanku

MONITOR
CHANCES
ROTISSERIE