— Linda hasn’t shown up yet.— It’s strange. She ____.
#87701
A
could
B
might
C
must have
D
should have
推荐题目
If only I   to my parents advice.
#88961
A
listening
B
listen
C
am listening
D
had listened
The whole building _____ burned down, but the heavy rain _____.
#90075
A
might have; would help
B
could have been; helped
C
must have; helped
D
should have been; was helping