—He failed in the exam again. —He __________his teacher’s advice.
#87736
A
should not have followed
B
should not follow
C
mustn’t follow
D
should have followed
推荐题目
Had they known what was coming next, they ___________ second thoughts.
#87385
A
may have
B
could have
C
must have had
D
might have had
My mother ________ always wave goodbye to me while I was leaving for school.
#87627
A
should
B
must
C
could
D
would
But for your timely warning, we ___have been unaware of the danger. Thank you very much!
#86790
A
shall
B
must
C
will
D
would
—How was the professor's lecture?—Impressive. Thank you so much for giving me a lift during the rush hours. If not, I ________ the lecture today.
#87399
A
couldn't attend
B
might not have attended
C
mustn't have attended
D
can't have attended
--Well done, Jack ! --Thanks. But given more time, I__________ it better.
#90017
A
shouldn't have done
B
could have done
C
might not do
D
could do