—Why do you like English best?— I think it’s A. So interestingB. So boring C. Because

问题补充：

—Why do you like English best?

— I think it’s

A. So, interesting

B. So, boring

C. Because, boring

D. Because, interesting

答案：

A. So, interesting

B. So, boring

C. Because, boring

(答案→)D. Because, interesting

解析：so因此；because因为；interesting令人感兴趣的；boring烦人的，无聊的。句意：你为什么最喜欢英语？——因为我认为它很有趣。结合语境可知选Ｄ。