— There used to be lots of fish in the lake.— Yes but there are very now.A. fewB. fewerC

问题补充：

— There used to be lots of fish in the lake.

— Yes, but there are very now.

A. few

B. fewer

C. little

D. less

答案：

(答案→)A. few

B. fewer

C. little

D. less

解析：very修饰形容词或副词原级；根据but there are… 可知答案选A，few修饰可数名词复数(fish)。