Have you packed your bag----- A.already B.yet C.still D.just

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Have you packed your bag----- A.already B.yet C.still D.just
Have you packed your bag----- A.already B.yet C.still D.just

Have you packed your bag----- A.already B.yet C.still D.just
B 现在完成时中,肯定语气用already,否定语气用yet