Attention, please. All of you students _______ remain in their seats until all the papers have been collected.
#86602
A
can
B
will
C
may
D
shall
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You must be a writer, _____?
#90135
A
mustn’t you
B
are you
C
must you
D
aren’t you
She's too thin. She ____ gain some weight but she _____ too little.
#90389
A
would, ate
B
will, eats 
C
would, eats
D
will, ate