题目内容：

这些单词的比较级和最高级
1.hot
2.wet
3.red
4.cool
5.ugly
6.pretty
7.heavy
8.often
9.difficult
10.beautiful
11.interesting
12.honest
13.famous
14.fast
15.exciting
16.slowly
17.tired
18.happily
19.Early
20.hard-working
以上这二十个!

优质解答

hotter wetter redder cooler uglier prettier heavier more often more difficult more beautiful more interesting more honest more famous faster more exciting more slowly more tired more happily earlier more hard-working
最高级 把er相应地改成est
more相应地改成most