in, at, on; a silk white pretty, a white pretty silk, a pretty white silk
I was ______a shop when I saw a lady who was wearing ______skirt looking carefully at me.
【正确答案】：in / a pretty white silk
【题目解析】：形容词排序：限定词，数词（序数词在前，基数词在后），描绘性形容词，大小、高低、长短等形容词，形状，年龄大小、新旧、年代等，颜色，国籍、地区、出处，材料，类别、用途。
