B 9. C 10. B 11. D 12. A 13. C 14. A III/ (2.5PTS). 0.5PT/SENTENCE.

8. - DE KIEM TRA ANH 6 SO 1
DE KIEM TRA ANH 6 SO 1

8. b 9. c 10. b 11. d 12. a 13. c 14. a

III/ (2.5pts). 0.5pt/sentence.