we are having dinner at school.改为否定句
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wearehavingdinneratschool.改为否定句wearehavingdinneratschool.改为否定句wearehavingdinneratschool.改为否定句weareno
we are having dinner at school.改为否定句
we are having dinner at school.改为否定句
we are having dinner at school.改为否定句
we are not having dinner at school
We are not