few和a few虽然只差一个a，但意思几乎完全相反。few就是“很少，几乎没有”，而a few则表示“有一些”，它们都是形容词，修饰可数名词。a little和little，其实用法跟a few和few类似。区别就在于a little和little只能修饰“不可数名词”。
few造句
1、A few will balk.
2、Within a few minutes, quite a few people were crippled.
3、I'll only keep you a few minutes.
4、Very few students learn Latin now.
5、Fantasies proliferate where facts are few.