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WHAT _____ YOU ______ AT EIGHT O'CLOCK LAST NIGHT
WHAT _____ YOU ______ AT EIGHT O'CLOCK LAST NIGHT
DE KIEM TRA GIAI DOAN 3
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4, What _____ you ______ at eight o'clock last night?
* Answer the questions.
A. are/ doing B. did/ do C. were/ doing D. do/ do
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4,
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DE KIEM TRA GIAI DOAN 3