But someday all our hard work will; we will attend the university of our choice and go on

问题补充：

But someday, all our hard work will; we will attend the university of our choice and go on to have a great career.

A. turn out

B. pay off

C. work out

D. go out

答案：

A. turn out

(答案→)B. pay off

C. work out

D. go out

解析：短语辨析。 A. 生产；关掉 B. 付清；取得成功 C. 解决；算出 D. 出去；过时。句意：但是某一天，我们所有的努力 工作会取得成功；我们会进入我们选择的大学，继续一个伟大职业生涯。故选B。