UNIT 4. SPECIAL EDUCATIONPARTI. L.D 2. B 3. A 4. C...

51. A 52. B 53. C 54. D 55. A 56. C 57. B 58. A 59. C 60. D

Part 5. 61. A 62. B 63. D 64. C 65. D 66. A 67. C 68. A 69. C 70. B