( )our teschers make____the students do ____homework correctly.
)our teschers make____the students do ____homework correctly.A.sure;their B.sure;out C.surely;his D.surely;theirs
人气:336 ℃ 时间:2020-06-19 05:46:18
解答
选A,make sure,固定搭配,意思是确认,确信.do one's homework,做功课,因为students是复数,所以用their
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