—Why aren’t they here yet?—They the bus.
#88998
A
can have missed
B
must be late for
C
may have missed
D
might be late for
推荐题目
If there were no exams and parents meetings, high school life __ much enjoyable.
#87166
A
will be
B
must be
C
would be
D
would have been
-- Jimmy is still unhappy today.-- It’s all your fault. You ______ to her yesterday for your mindless mistake.
#87582
A
should apologize
B
should have apologized
C
shouldn’t have apologized
D
must apologize
（山东省淄博市2009学年度高三二摸，35）Zhang Lin was addicted to computer games during his last year in high school , otherwise he ____________a student of Beijing University .
#90257
A
would have been
B
should be
C
has been
D
had been
—It has been nation-widely required that every student ______ have daily exercise for one hour.—Yeah.It is high time that we ______ special attention to physical exercise.
#86879
A
must；should pay
B
should；paid
C
will；shall pay
D
need；pay