She was washing some clothes at this time yesterday.用play the piano将其变成选择疑问句_____ she_____any clothes_____ _____the piano at this time yesterday?
问题描述：
She was washing some clothes at this time yesterday.
用play the piano将其变成选择疑问句
_____ she_____any clothes_____ _____
the piano at this time yesterday?
答
did washing or playing
答
Was washing or playing