_______ you ______ your homework last evening? Yes.
A.Did,do B.Do,do C.Do ,did
相关试题
— ________ are they doing?
—They are playing computer games.
A．Who B．what C．What
_______ you ______ your homework last evening? Yes.
A.Did,do B.Do,do C.Do ,did
— ________ are they doing?
—They are playing computer games.
A．Who B．what C．What
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