——Dad, must I finish my homework today?——No, you . You may do it tomorrow.
#75801
A
needn’t
B
mustn’t
C
don’t
D
won’t
推荐题目
–Are you available at 3 tomorrow afternoon? --Sorry, I ________ a meeting at that time.
#62352
A
am having
B
will be having
C
will have
D
have
______ I have a quick word with you? Something important has happened.
#62748
A
Must
B
Could
C
Would
D
Should
—Look at the man in the classroom! Is he Mr. White?—No, it __________be him. He’s eating in the dining hall.
#77773
A
can’t
B
mustn’t
C
may not
D
needn’t
—Mr. Wang __________ be in the office. The light is still on.—No, he __________ be. Because he phoned me from the farm just now.
#77260
A
may; mustn’t
B
mustn’t; mustn’t
C
can’t; can’t
D
must; can’t