B 10. A 1 B 20. A ONE MARK FOR EACH CORRECT ANSWER. TOTAL

5. - DE THI TIENG ANH LOP 6 NANG CAO 1 DE THI TIENG ANH LOP 6 NANG CAO
DE THI TIENG ANH LOP 6 NANG CAO 1 DE THI TIENG ANH LOP 6 NANG CAO
5. B 10. A 15. B 20. A One mark for each correct answer. Total: 20 SECTION B