1. A: poisonus B: pollutant C: aquatic D: artistic
2. A: charity B: density C: reality D: quality
3. A: university B: curiosity C: personality D: community
4. A: equality B: nationality C: majority D: mobility
5. A: similarity B: multimedia C: possibility D: communication
6. A: tornado B: injury C: industry D: natural
7. A: scientific B: electronic C: geography D: preparation
8. A: unfortunate B: communicative C: competitive D: opporation
9. A: bibliography B: electronic C: examinee D: scientific
10. A: unlimited B: illogical C: priority D: conservation
11. A: pollution B: classical C: logical D: poisonous
12. A: unbearable B: unnatural C: unrelated D: impossible
13. A: unaffected B: unlimited C: umsuccesfull D: undeveloped
14. A: creativity B:immature C: negative D: nationality
15. A: impossible B: importantly C: connectivity D: stability
SAI MONG BN THÔNG CẢM NHA