Ifyoudon'tstudyhard,youwillmakemany

來源：國語幫 2.62W

If you don't study hard, you will make many ________ in the exam.

A．prizes B．points

C．mistakes D．programs

C　點撥：prize獎品；point分數；mistake錯誤；program節目。由語境可知是犯錯誤，所以選C。