–Mr. Wang, can I finish my homework tomorrow?   --Sorry, you ________. 
#78130
A
can’t
B
don’t
C
needn’t
D
won’t
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Though _______ money, his parents managed to send him abroad.
#63519
A
lacked
B
lacking of
C
lacking
D
lacked in
--- Where is Jack? I can’t find him anywhere.--- He ______ his homework upstairs.
#63513
A
might have done
B
must have done
C
might be doing
D
must do
--- Must I stay at home, Mum?--- No, you_____
#63171
A
needn’t
B
mustn’t
C
don’t
D
may not