QUICK CROSSWORD

ACROSS

1 Chain of police (6) 4 Regretful (5) 7 Rational (10) 8 Slimming plan (4) 9 Quick (5) 11 Stretchy (7) 13 Lamp with a protective case (7) 15 Perfect (5) 17 Base metal (4) 18 Military aircraft (4,6) 20 Cloudless and bright (5) 21 Whips (6)

DOWN

1 Golfer’s assistant (6) 2 Composition for two (4) 3 Nasal opening (7) 4 Spanish man (5) 5 Chafe (3) 6 Give in (5) 7 Partial refund (6) 10 Like better (6) 12 Chewy sweet (7) 14 Pushes lightly (6) 15 Asian river (5) 16 Anteroom (5) 17 Minus (4) 19 Large vehicle (3)