—Shall I inform him of the change of the schedule right now? —I am afraid you _______,in case he comes late for the meeting.
#87688
A
will
B
must
C
may
D
can
推荐题目
 If penicillin had not been available, many people _____ from sickness or even small wounds.
#87022
A
would die
B
would have died
C
will have died
D
might die
 The work ____ be finished in such a short time . 
#89765
A
wasn''t able to
B
couldn''t
C
ought
D
could