---The book _____ be Tom’s.---No, it _____ be his. There’s a name on the book. It’s Jim’s.
#74804
A
must; mustn’t
B
may; mustn’t
C
can; can’t
D
must; can’t
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"Nothing in this letter＿＿＿be considered as a license to use the artist’s personal possessions", the judge declared on the court.
#62349
A
can
B
shall
C
must
D
may
Susan’s parents bought a large house with a swimming pool. It ______be very expensive.
#77248
A
can
B
must
C
mustn’t
D
can’t
— Must I go to medical school and be a doctor like you，Dad?— No，you__________，son．You’re free to make your own decision．
#75418
A
can’t
B
mustn’t
C
shouldn’t
D
needn’t
－Must I finish my composition (作文) right now?－No, you _______.You can hand it in tomorrow.
#76194
A
can’t
B
mustn’t
C
needn’t
D
mayn’t