✔ 最佳答案
1. beautiful , ugly
2. big , small
3. far , near
4. outside , inside
5. smelly , fragrant
6. a lot of , a little
7. old , young
8. present , past
9. fashionable , unfashionable
10. like , hate
11. enjoy , detest
12. lazy , diligent / industrious
13. crazy , sane
14. forgettable , unforgettable
15. smart , stupid / dumb / dull
16. stressful , stress-free
17. fat , thin
18. rich , poor
19. thick , thin / sparse
20. important , unimportant / trivial / minor / insignificant