—It’s eight o’clock already. Jack      be here by now.—Oh, he told me that he was going to see his dentist and wouldn’t be back until ten.
#87820
A
must
B
can
C
should
D
need
推荐题目
My boss insisted that I _______ the work before ten o’clock tonight.
#87564
A
can finish
B
must finish
C
must have finished
D
finish
Students urged that the school library ______open during the long vacation.
#87054
A
be kept
B
kept
C
must keep
D
must be kept