She ______ know the answer, but I’m not sure.
#75276
A
maybe
B
may be
C
may
D
must
推荐题目
-Lily’s ideas are ________________ yours. -I know. She never agrees with me. 
#77135
A
the same as
B
the same like
C
different from
D
different with
He _____ be at home, because the light is on.
#75911
A
must
B
can’t
C
can
D
might
My sister met him in the hospital yesterday afternoon, so he _________ your lecture.
#62533
A
couldn’t have attended
B
needn’t have attended
C
mustn’t have attended
D
shouldn’t have attended