Question 79: To improve  its athletes’                 , Viet Nam has regularly exchanged delegation of sport officials, coaches, referees and athletes with other countries.A. team                              B. competitor                    C. appearance                    D. performanceQuestion 80: The more goals the players             , the more exciting the match became.A. marked                         B. made                             C. scored                           D. sprinted130 câu TỪ VỰNG TỪ ĐỀ CÁC TRƯỜNG KHÔNG CHUYÊN