He _____ be really difficult at times even though he ,generally speaking, is a nice person.
#63426
A
can
B
should
C
shall
D
must
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In case you ______ still have anything to offer, please contact our manager while he is available．
#62228
A
shall
B
would
C
should
D
will
— Listen! Is that Linda singing in the next room?— No, it ________ be her. She is still in Shanghai.
#74974
A
mustn’t
B
can’t
C
may not
D
might not
——Can I get out in the daytime?——No. The school rules state that no child _____ be allowed out during the day, unless accompanied by an adult.
#63235
A
shall
B
need
C
will
D
can
----I missed the first part of the film. It was really a pity．----You _____home half an hour earlier.
#62877
A
should have left
B
must have left
C
should leave
D
must leave