You should practice more to improve your English then you ’11 be at it.A. goodB. betterC

问题补充：

You should practice more to improve your English, then you ’11 be at it.

A. good

B. better

C. best

D. the best

答案：

A. good

(答案→)B. better

C. best

D. the best

解析：词义辨析。Good好，擅长；better 更好，更擅长；best最好；the best最好的。句意是：你应该多练习来提高你的英语，那么你就会更擅长它。故选B。