—Why are most of us unable to study English well，Mr.Li?—You .But you too little attention

—Why are most of us unable to study English well，Mr.Li?
—You .But you too little attention to it.
A. could；pay
B. will；attach
C. would；refer
D. can；devote

A. could；pay(答案→)B. will；attachC. would；referD. can；devote解析：此题考查情态动词及动词用法。will“会……”，表示对未来事物的预料；attach“将……与……相联系；将……归于……”，例如：Do you attach any importance to what he said？你认为他说的话重要吗？选项A、C时态不对；D选项中devote一般不与attention连用。句意：——李老师，为什么我们大多数人都学不好英语呢？——你们会学好的。但是你们对英语关注的太少了。

对的，就是这个意思