1) Good news !There _____________ fewer people catching this kind of illness now.

A are B is C has D have

(2) There____________ a fewer students in the library after school every day.

A has been B have been C is D are

首先我说一下我的答案，题一A；题二没答案。

为什么第二题没有呢，我认为第二题就是错题，a few一般就不用比较级和最高级，而是few的比较级是fewer，fewest。所以第二题我认为可以有两种改法：

1. There are a few students in the library after school every day.

2. There are fewer students in the library after school every day.

通过修改的还说明一个问题，a few + 复数名词，前面的系动词用复数。

回过头来说说第一题，用fewer比较级很好，因为在句末有now，说明暗含的意义是和过去比较。第二题两种均可。