A. knee B. autumn C. sweet D. harm A. Canada B. swell C. convulsive D. absorb A. nationalism B. devoted C. shape D. basketball A. go B. servant C. limit D. defend A. dance B. Beijing Opera C. take apart D. koala A. perception B. camp C. delight D. canvas A. addition B. currency C. domesticate D. Tuesday A. eat breakfast B. actor C. stronger D. lollipop A. practice B. officer C. spring D. recall A. ache B. times C. Australia D. play with fire