I have finished a large part of the exercises,the rest of which __英语解答

I have finished a large part of the exercises,the rest of which ____for Mr.Li.
请问这里用is还是are?

人气：129 ℃　时间：2019-10-29 20:58:13

解答

选 are
exercise 的复数指“练习题,试题,问题”是可数的.
这句话是说“我已经做完了大部分的题目,剩下的是留给李先生的.