23. All the actors and actresses are called for a dress ___ at 10:00 at the school’s main hall. (rehearse)
24. New members must call the sports club’s customer service to ___ their membership card. (act)
25. Although Kevin lacks practical experience in the field of business, he holds the position of Sales Director ___. (event)
26. Olympic Games encourages all athletes, coaches and officials to follow the rules of good ___. (sport)
27. Learning to play a ___ instrument requires effort and determination. (music)
