连词成句。
（1） do , did , you , what , ( ? )
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（2） English , some , came , to , children , China , Sunday , last , ( . )
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（3） they , did , when , come , ( ? )
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（4） the , she , flute , played , ( . )
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（5） can , play , flute , the , I , too , ( . )
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