A. confusion B. Beijing Opera C. hobby D. have class A. swimming B. I think so C. behind D. principal A. possibility B. facial C. disease D. oh A. owl B. model C. classmate D. saxophone A. detective B. o'clock C. looks D. kg A. student B. ice C. popsicle D. agreeable A. slim B. dragon boat race C. make use of D. wickedly A. as usual B. biologist C. go to a drawing club D. cute A. junior B. complete C. obvious D. glad A. tail B. glasses C. if D. grandparents