Crossword Clue:

to turn out successfully

AnswerCrossword Clue
PROVETurn out to be.
COMETurn out to be.
ENDUPTurn out to be
ENDASTurn out to be
PROVETurn out to be
PROVETurn out (to be).
UNWISEApt to turn out badly
FARMTurn over to others (with "out").
LSDWhat the "turn on" part refers to in "Tune in, turn on, drop out"