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Do you have a new book?
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Could you help me with my homework this evening?
âYes, I can. / No, I canât.
Would you go there right now?
âYes, I will. / No, I wonât.
May I use your bike now?
âYes, you may. / No, you canât. (mustnât)
Must I stay at school this afternoon?
âYes, you must. / No, you neednât (donât have to).
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I have got some oranges.
-Have you got any oranges?
-Yes,I have./No,I havenât.
She had sent me two letters.
-Had she sent me two letters?
-Yes,she had./No,she hadnât.
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