动词--act 名词--action 人物--actor 形容词--active 副词--actively
4个回答

1.invent 名词:invention,人物:inventor,形容词:inventive,副词:inventivly

2.use 名词:usage,人物:user,形容词:useful / useless,副词:usefully / uselessly

3.operate 名词:operation,人物:operator,形容词:operative / operational,副词: operativly

4.dream 名词:dreamland / dreaminess,人物:dreamer,形容词:dreamy / dreamless,副词: ~ly

5.live 名词:life,人物:liver,形容词:living /lively,副词: livelily

6.play 名词:life,人物:liver,形容词:living /lively,副词: livelily

learn learning学问 learner learned博学的 learnedly

write writing writer written ~ly

dress dressing dresserdressed / dressy ~ly

run running runner runny / running ~ly

clean cleaning cleaner clean ~ly

please pleasure -- pleasant / pleasing ~ly