Time should be made good use out lessons well.A. of learningB. to learnC. to learningD. o

问题补充：

Time should be made good use out lessons well.

A. of learning

B. to learn

C. to learning

D. of to learn

答案：

A. of learning

B. to learn

C. to learning

(答案→)D. of to learn

解析：考查短语“利用时间做某事”make good use of time to sth。不定式to do做目的状语。句意“应该充分利用时间学好课堂内容。