SNAKEINTHEGRASS

SORRYWERECLOSED56-Across on a store ITSNOTAGOODSIGN"That spells trouble!" ITHINKILLMANAGE"This seems doable on my own" SOLOPERFORMANCEAny operatic aria SINGLEOCCUPANCYHotel room for one EXCLUSIVEAGENCYOnly broker marketing a house 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) IVESEENTHELIGHT"It all makes sense now!" … or what you may exclaim after combining the ends of 17-, 23-, 36- and 51-Across? EMOTIONALOUTLETActivity that helps one release pent-up feelings SHREDDEDLETTUCEChopped-up green leaves ONAPOSITIVENOTE"Well, the good thing is ..."