little,slowly,near,cheap,large,lucky,polite的比较级和*分别是什么

问题描述:

little,slowly,near,cheap,large,lucky,polite的比较级和*分别是什么

little,less,least
slowly,more slowly, most slowly
near,nearer,nearest
cheap,cheaper,cheapest
large,larger,largest
lucky-I do not sure.
polite-I do not sure.