Fire swept through a store at the corner of 4th street this morning heavy damage.A. cause

问题补充：

Fire swept through a store at the corner of 4th street this morning heavy damage.

A. caused

B. has caused

C. causing

D. to cause

答案：

A. caused

B. has caused

(答案→)C. causing

D. to cause

解析：非谓语动词作结果状语。主语Fire和cause之间是主谓关系，用causing，表自然而然的结果。选C。