AUXILIARYENGINE

IRREGULARGALAXYCelestial object with an indistinct shape ITSALLGREEKTOMEAdmission of confusion ... or a hint for interpreting four answers in this puzzle ROUTINEPHYSICALAnnual exam performed by a general practitioner ITHINKILLMANAGE"This seems doable on my own" ITSNOTAGOODSIGN"That spells trouble!" EXCLUSIVEAGENCYOnly broker marketing a house SORRYWERECLOSED56-Across on a store SINGLEOCCUPANCYHotel room for one SOLOPERFORMANCEAny operatic aria INSEVENTHHEAVEN"Pearly Gates" happy ESCAPEATTENTIONSlip by unnoticed POLLINGSTATIONSPlaces that get a lot of volunteers in November BUILDINGBRIDGESUrging reforms with Bible, did special reconciliation work (in pairs of across answers here)