I should study hard and clean my room this week.请问这句怎么改成被动
问题描述：
I should study hard and clean my room this week.请问这句怎么改成被动
答
前半句没法改,因为没有宾语,改被动时没有主语了.
可以只改后半句
I should study hard and my room should be cleaned this week.