How is your English study?Not bad.But I ______ learning English grammar.

问题描述:

How is your English study?Not bad.But I ______ learning English grammar.
A,am interested inB,am good atC,have a little troubleD,have no trouble

C
前面问英语学得怎么样,已经说了不坏就是证明还好
所以要说明对什么有麻烦
所以选择C
100%正确