—It’s important us learn English well.—I agree with you. We should try our best to learn

问题补充：

—It’s important us learn English well.

—I agree with you. We should try our best to learn it.

A. to, to B. to, for C. for, to

答案：

解析：句意：—对我们来说学好英语很重要。 —我同意你的看法。我们应该尽力学习它。考查句型：It is+ adj for/of sb to do sth,故选C。

考点: 考查固定句型和介词的用法。