题目
A.not to have missed
B.to have missed
C.not to be missing
D.to have not missing
第1题
—He hasn't gone to the office up to now.
—Well, he ______.
A) should B) ought to
C) ought to go D) ought to have
第2题
He didn't pass the final examination. He () it.
A. must have prepared for
B. ought to prepare for
C. ought to have prepared for
D. ought to prepare for
第4题
A.ought to have not scolded
B.ought to have scolded
C.ought not to have s
D.ought to not have scolded
第5题
It is advisable that he ________ a seat in the train to Beijing.
A may reserve
B ought to reserve
C reserve
D must reserve
第6题
He didn't pass the final examination.He()it.
A.must have prepared for
B.ought to prepare for
C.ought to have prepared for
D.should prepare for
第9题
He______________be hungry一he's just had lunch.
A. can't
B. must
C. ought to
D. might
第10题
A.ought
B.must
C.would
D.had to
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