—Hi, Johnson, any idea where Susan is?  —It’s class time, so she          in the classroom now.
#87475
A
can be
B
must have been
C
might have been
D
should be
推荐题目
The young man insisted that he_____nothing wrong and___free. 
#89951
A
did; set
B
had done; should be set
C
do; be set
D
had done; must be set
He _____ if he works hard for the people.
#90061
A
shall praise
B
shall be praised
C
will praise
D
will be praised