This morning I had hardly got to my school when it to rain. A. had begun B. was beginning

问题补充：

This morning I had hardly got to my school when it to rain.

A. had begun

B. was beginning

C. began

D. begins

答案：

A. had begun

B. was beginning

(答案→)C. began

D. begins

解析：考查时态。句意：今天早晨，下雨时我差点到不了学校。下雨是过去的时间，之前已到达学校用过去完成时。故选C