23. Which is __higher___ , Mount Everest or K2? - Mount Everest. (high)
24. Antarctica is one of ______the most coldest_______ places on earth (cold)
25. Buying things from plastic is _______worse_______than buying things from recyled paper. ( bad)
26. At present, Son Duong Cave is ______more famous______ cave in Quang Binh province. (famous)
27. This flat is nice, but it's ______farther_______ from the city center than the other one. (far)
28. The boat trip was _____the best_____ experience of my life. (good)
XIN HAY NHẤT Ạ