I am really worried about his grades in the coming test because of the little use he of h

问题补充：

I am really worried about his grades in the coming test because of the little use he of his spare time before it.

A. did

B. took

C. got

D. made

答案：

A. did

B. took

C. got

(答案→)D. made

解析：考查动词。本题考查动词短语make use of利用，根据句意选择D。