Please do not feed the fish; they _____ die if they eat too much.
#63322
A
shall
B
must
C
need
D
may
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Students ________ remain in their seats until all the papers have been collected.
#62519
A
shall
B
might
C
could
D
will
(2013·合肥第二次质检)Martin hasn't been in touch with me for ages. He ________ my new cellphone number.
#62417
A
needn't get
B
mustn't get
C
can't get
D
shouldn't have got
It is impossible to please everyone. We can only do our best.
#77859
A
hear…of
B
make… happy
C
know… well
D
look… down