9. Choose the correct option for each of the following sentences.
1) This pair of glasses is as _ as that pair. (fashionable, more fashionable, fashionably) 2) Iron is _ than other metals. (less useful, more usefully, most useful)
3) His Chinese is getting _ and _. (worse/worse, worse/worst, badly/badly) 4) He worked _ than I did. (as efficiently, more efficiently, more efficient)
5) Her promotion was the _ moment of her life. (proud, prouder, proudest)
6) The _ he gets, the _ he becomes. (older/wiser, elder/wiser, older/ wisest) 7) Ann does not swim as _ as her coach claims. (quick, quickly, quicker)
8) Which is _, grammar or vocabulary? (more important, most important, important) 9) The _ money you spend, the _ you can save. (little/much, less/more, least/most)
10) The new job is the _ one that I have had. (most challenging/more challenging) 11) Hawaii is _ from Hong Kong than Japan. (far, farther, farthest)
12) This ring is too _ for me. (small, smaller, smallest)
13) Grace’s work is _, but Joan’s is _. (good, better, best)
14) Do you support his _ proposal? (late, later, latest) 15) Prevention is _ than curing. (good, better, best).