问题描述： 找形容词变+NESS变名词.名词叫FUL变形容词和+LY成为副词!是英语单词...谢 1个回答 分类：综合 2014-10-04 问题解答： 我来补答 dark—darkness,happy-happiness,sad-sadness,ill-illness,kind-kindness,good-goodness,careful-carefulness,careless-carelessness,tired-tiredness,friendly-frendliness,lonely-loneliness,great-greatnesswonderful-wonderfully,beautiful-beautifully,careful-carefully,helpful-helpfully,thankful-thankfully,colourful-colourfully,useful-usefully 我就知道这些了,希望有用 展开全文阅读
