—Why aren’t they here yet?—They _______the bus.
#89307
A
can have missed
B
must be late for
C
may have missed
D
might be late for
推荐题目
—Who has made a mess in my room?—Who else it but your naughty son?
#90185
A
could do
B
could have done
C
did
D
has done
－Mom’s gift? She _______ have chosen a better one for me.－She must be very happy to know it.
#87941
A
should
B
might
C
couldn’t
D
mustn’t
The patient insisted that he_______ ill and ________ to the hospital.
#86916
A
wasn’t, wasn’t sent
B
wasn’t, not be sent
C
shouldn’t be, wasn’t sent
D
wasn’t, shouldn’t send
Miss Pei is on time for everything. How ______ it be ______ she was late for the opening ceremony?
#88002
A
must; where
B
can; that
C
should; when
D
might; if