clear happy close 几个单词的比较级和*分别是?

问题描述:

clear happy close 几个单词的比较级和*分别是?
thin hot easy 的*是?

clear-clearer-clearest.happy-happier-happiest.(变y为i加er或est)close-closer-closest.thin-thinner-thinnest.(这个单词要双写n)hot-hotter-hottest.(同上)easy-easier-easiest.(同上)