54. A. blue -white striped B. black and white stripes
C. zebra-striped D. dark-white-striped
52. A. that B. which C. on when D. \
53 A. quiet B. calm C. silent D. still
51. A. my telephone B. my address C. out D. in
50. A. agreed B. accepted C. permitted D. allowed
49. A. on B. back C. in D. up
48. A. Until B. After C. Not until D. Before
47. A. within B. out of C. beside D. off
46. A. steps B. gate C. door D. bench
45. A. made B. ran C. escaped D. walked
44. A. never B. sometimes C. frequently D. ever