Grand Slam –n. describing one of the four major championships in professional tennis
clone –n. an exact copy
angle –n. the direction of motion
rally –n. (tennis) when player send make many shots before one wins the point
break point –n. in tennis, is a point when the player who is returning serve can win a game by "breaking" the player who is serving.
amazing –adj. causing great surprise
idol –n. a greatly loved or admired person