Struggling this week! Please can you help?
4d Gun: right type of action for ducks and drakes? (7)
16ac Ponder a time run out(8) I have 'ruminate' but it doesn't fit with 13d
Chew Over (ponder) . ** the clue solves to Ruminate (ponder) = anagram of " a time run", but is one of the special clues where you require a synonym. CHEW OVER is a synonym of RUMINATE.