He _____ without saying good-bye to them, for he always has good manners.
#90153
A
mustn’t have left
B
may not leave
C
shouldn’t have left
D
can’t have left
推荐题目
 The manager demanded that the task ______ within a week.
#87298
A
must complete
B
would be completed
C
be completed
D
must be completed
We ___ to the farm last week.
#88935
A
had
B
needed to
C
didn’t
D
had to go
—The wind is always blowing here.—How I wish it ______ today.
#87147
A
won't blow
B
didn't blow
C
doesn't blow
D
isn't blowing