—Hi, Johnson, any idea where Susan is?—It's class time, so she in the classroom now.
#63533
A
can be
B
must have been
C
might have been
D
should be
推荐题目
I have promised that my daughter _______ get a new electronic dictionary on her next birthday.
#63302
A
should
B
must
C
shall
D
would
— Who’s that man over there standing in the garden? Is it Mr. White?—It __________ be him. He has gone to Shanghai on business.
#74578
A
shouldn’t
B
may
C
can’t
D
must
---Must I work out the problem right now?---Yes, you _______. It’s very serious.
#75573
A
can
B
must
C
may
D
should
If the students who killed themselves had only been more confident, their deaths ________.
#63688
A
need have been avoided
B
must have been avoided
C
might have been avoided
D
will have been avoided