The man has friends in this city so he often stays at home.A a few B few C a little D lit

问题补充：

The man has friends in this city ,so he often stays at home.

A a few B few C a little D little

答案：

解析：联系下文可知句意：这个人在这个城市里几乎没有朋友，所以他经常呆在家里。few / a few用来修饰可数名词，few表示否定意义，没有，几乎没有； a few表示有，肯定意思， 有几个。little / a little用来修饰不可数名词，little表示否定意思，没有，几乎没有。 a little 表示肯定意思，有一点儿。结合语境可知选B。