Cryptic crossword No 3,740

Across

1. Good charades player, perhaps, putting forward one that's easy to get? (5)
2. English rocks: pebbles found by the sea (7)
3. Skill filling small cocktail (7)
4. Celebrate former lover having ring left off (5)
5. Fruit roll, dreadful conserves and lime's rind (4-5)
6. Looks carefully around exercising eyes (7)
7. Root's back regularly nearer pinkish twisted parsnip (7)
8. Arab's sound new crew cut (5)
9. Without interruption, pair leaves darling soldier (9)
10. Dog unsettled pink geese (9)
11. Turned down Umpire and Liari for Unch? (7)
12. Enzyme sadly restricting my eupepsia at first (7)
13. Some vexing causes inn to undergo refurbishment (9)
14. Avoid European pornographic broadcast (5)
15. Eggs and grass kept back for herbivore (3,4)
16. Small snakes separated from River Thames initially most blue (7)

Down

1. Way setter gets answer (5)
2. Furnishings hide corrugated walls (5)
3. Turn up unpleasantly early, daughter is mad (4,3,4,4)
4. Surprisingly greenlit papers to involve national investor (8,7)
5. International winger in charge takes kick-off following issue raised at a critical moment (2,3,4,2,4)
6. Severance package of $1000 given to ancient worker, upset (6,9)
7. Nearly succeed at setter's welcoming sudokus on vacation needing no more? (9)
8. Risk eating a maiden, certain to consume each foot? (8,7)
9. Concerning CV guards judge to be unfinished, finding large gaps (9)
10. I study bird life's extremes in Asian Republic; teal's foremost one for multiplying? (8,7)