✔ 最佳答案
1.
available, washable, breakable, unbreakable, loveable*,
comfortable, unable, capable, acceptable, unacceptable,
usable, excusable, unusable, believable, enjoyable, fashionable
(loveable=easy to love)
2.
skilful, awful, colourful, cheerful, beautiful,
eventful, restful, painful, forgetful, masterful,
handful, suspenseful
3.
amazing, amazed, interesting, interested, moving,
complicated, exciting, excited, boring, bored,
frustrating, frustrated, confusing, confused, tanned,
talented, caring, hard-working, determined, old-fashioned,
relaxing, relaxed, soothing, distracting, captivating
convincing, entertaining
4.
handsome, incredible, magical, natural, bad,
dull, fun(ny), good, hilarious, over-the-top