问题描述：
go to bed earlier!we will ____ at 5:30 tomorrow morning A leave for B set out C set up D stay
Our English teacher has us _____ English harder.
A.to study Bstudying Cstudied Dstudy
Our English teacher has us _____ English harder.
A.to study Bstudying Cstudied Dstudy
问题解答：
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