...wide,fat,heavy,slow,few,bright,badly,far,答:1. long, longer, longest 2. wide, wider, widest 3. fat, fatter, fattest 4. heavy, heavier, heaviest 5. slow, slower, slowest 6. few, fewer, fewest 7. bright, brighter, brightest 8. badly, worse, worst 9. far, farther/further, farthest/furthest ...