Those flowers Kate $56. A. paid B. took C. cost D. spent

问题补充：

Those flowers Kate $56.

A. paid

B. took

C. cost

D. spent

答案：

A. paid

B. took

(答案→)C. cost

D. spent

解析：spend和pay主语为人，故不选，take作为花费主语通常用it，故本题选C。