1. A                      2. C                      3. C                      4. B

5. A                      6. C                      7. C                      8. B

9. A                      10.A                      11.B                      12.B

13.B                      14.A                      15.A                      16.B

17.A                      18.B                      19.B                      20.C

21.B                      22.C                      23.A                      24.B

25.C                      26.C                      27.A                      28.C

29.C                      30.C                      31.A                      32.A

33.C                      34.B                      35.C                      36.A

37.A                      38.C                      39.B                      40.C

41.C                      42.C                      43.B                      44.B

45.A                      46.B                      47.A                      48.C

49.B                      50.B                      51.C                      52.B

53.C                      54.B                      55.A                      56.B

57.A                      58.A                      59.B                      60.C

61.B                      62.A                      63.A                      64.B

65.C                      66.B                      67.B                      68.A

69.C                      70.B                      71.B                      72.C

73.A                      74.B                      75.C                      76.A

77.B                      78.B                      79.A                      80.C

81.C                      82.A                      83.B                      84.C

85.A                      86.B                      87.A                      88.C

89.B                      90.C                      91.B                      92.C

93.C                      94.A                      95.C                      96.A

 97.B                     98.A                       99.B                     100.A