A. situated B. ballet C. eighteen D. one by one A. pair B. capacity C. blank D. tough A. small B. descend C. put off D. give sb a hand A. statement B. dollar C. officially D. quietly A. paradox B. all C. gradual D. firework A. sell B. rambling C. be responsible for D. sportswoman A. bottom B. sweater C. half past one D. my pleasure A. dusk B. go fishing C. very D. Italy A. thirty B. never C. fold D. drop A. once more B. short C. leak D. what a pity