A. city-state B. Civil War C. century D. whistle A. do well in B. South African C. few D. hand on A. final B. refuse C. koala D. superb A. canteen B. couple C. inventor D. secretary A. sofa B. fly a kite C. still D. finish A. go sightseeing B. drawback C. teamwork D. Olympia A. strong-minded B. foot C. give sb a hand D. hose A. evening B. indigo C. indoor D. focus on A. Mid-Autumn Festival B. definite C. Spanish D. be angry with A. borrow B. as C. Poland D. hop