问题描述：
I saw you yesterday afternoon.you were going into the classroom.改写句子 I_____ you ______ into
I saw you yesterday afternoon.you were going into the classroom.改写句子 I___ you ______ into the classroom.第二个空是用go 还是用going?
I saw you yesterday afternoon.you were going into the classroom.改写句子 I___ you ______ into the classroom.第二个空是用go 还是用going?
问题解答：
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