Questions 1 through 3 are based on the following introduction. ( )1.A.White masters. B.African slaves. C.Native dancers. D.Sport trainers. ( )2.A.Having kung fu experience. B.Being able to sing and play music. C.Wearing a green belt. D.Being strong and able to balance well. ( )3.A.He uses his hands to keep the balance. B.He doses contact with his opponent. C.He is kicked by his opponent. D.He is pushed out of the circle.