His father had only a little money left every month.A. in the endB. to the end ofC. at th

问题补充：

His father had only a little money left every month.

A. in the end

B. to the end of

C. at the end of

D. at last

答案：

A. in the end

B. to the end of

(答案→)C. at the end of

D. at last

解析：at the end of 表示在时间/空间的终点.