---Look. The man at the gate _____ be our headmaster. He is always standing there every morning.---No. it ____ be him. He is having a meeting in the office now.
#78230
A
must; can’t
B
must; mustn’t
C
can’t; can’t
D
can’t; mustn’t
推荐题目
– How’s your new class teacher?– We ______ ask for a better one. All my classmates love him so much.
#63133
A
shouldn’t
B
couldn’t
C
mustn’t
D
needn’t
-----Could I have a look at your i-phone5s, dad?------Oh, dear, if you_______.
#62224
A
can
B
must
C
should
D
need
—Is the woman over there Miss White? —It ______ be her. She’s gone to Hangzhou.
#78228
A
must
B
can’t
C
needn’t
D
may
—I can’t find my mobile phone anywhere. —You _____ have lost it while eating out.
#63266
A
may
B
need
C
would
D
should