He is an hour late by now.He         last night.
#87971
A
must stay up
B
should stay up
C
must have stayed up
D
should have stayed up
推荐题目
_______Wale_______at school,he would gain much higher a salary.
#88924
A
Had;worked
B
If;worked
C
Did;work
D
If;has worked
He ________ the window of our classroom yesterday because he didn’t come to school.           
#88280
A
mustn’t have broken
B
mightn’t have broken
C
shouldn’t have broken
D
couldn’t have broken
—Why were you late for the party?—I ______ in the heavy traffic.Otherwise I ______ earlier.
#89446
A
got stuck;came
B
got stuck;would have come
C
have got stuck;would have come
D
got stuck;would come