----- Nội dung dịch tự động từ ảnh ----- Original Comparative form Original Comparative form word No. No. word 1. cheap cheaper/the cheapest 11. far 2. cold 12. old 3. thin 13. nicely 4. good 14. well slowly quick 5. fast 15. 6. colorful 16. big expensive 7. 17. bad 8. 18. badly popular long 9. 19. modern 10. 20. pretty