V. Read the following passage and match the letter A, B, C or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks. Hide and seek is a (27) __________game that has been played for a long time. You can play it indoors or outdoors but the basic rules (28) __________the same. In this game, at least two players hide (29) __________ and one player, or "(31) __________", will find them. This game is quite (31) _________around the world and can be played by children or adults. 27. A. children B. child C. children's D. child's 28. A. often are B. are often C. are not often D. are often not 29. A. themselves B. theirs C. them D. their 30. A. finder B. hider C. looker D. seeker 31. A. common B. popular C. usual D. important